Tremec Transmissions

Carbon Edition Blueprinted modified Tremec T-56 6-speed Magnum Series performance transmission.  This upgrade package allows for higher RPM shift points under heavy torque loads, it's the perfect solution for any serious track car or enthusiast looking for the best possible shift feel and performance.

*Gray Zybar finish comes standard on all Carbon Series Transmissions. This coating helps dissipate heat.  

• Autocross / Road Race Prepped
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Carbon Edition upgrade package includes:
• REM ISF Finished Gears, Shafts and Rails
• Updated 2nd Gear Design
• Updated 1-2 Synchronizer Hub Design
• New Full Carbon Blocker Ring Set 1st and 2nd Position
• New Carbon / Hybrid Blocker Ring Set 3rd, 4th, 5th, 6th & Reverse Position
• Aerospace Polymer Fork Pads
• Lower Gear Noise (At least 6db lower gear noise)
• Bowler NightStick performance shifter
• Zybar Coating to reduce heat 
• Hand Built and Blueprinted Assembly by a Master Tremec Technician
• Dyno Tested
• Available for all models in the Magnum lineup

Additional benefits of the REM ISF process include:

• Reduced Operating Temperatures
• Reduced Torque Loss/ Improved Rotating Efficiency
• Increased Gear and Bearing Life
• Reduced Vibration and Noise
• Reduced Lubrication Requirements
• Improved Shift Feel
• Eliminates Break-in/ Run-in requirements

The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKX line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Blueprinted Carbon Edition upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Aerospace shift fork pads, an upgraded second gear, and an upgraded 1-2 synchronizer hub.  The Carbon Edition upgrade is ideal for everyone!  It is perfect for Autocross and Road Race events, but also is a more quiet, smoother shifting transmission that is perfect for the daily drive or weekend warrior. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once.

Instructions

Tremec TKO & T-56 Installation Instructions

Carbon Edition Tremec TKX 5 Speed Transmission.  This upgrade package allows for higher RPM shift points under heavy torque loads, it's the perfect solution for any serious track car or enthusiast looking for the best possible shift feel and performance.

* Transfer Gray Cerakote finish is standard finish on all Carbon Edition Transmissions.  This coating helps dissipate heat.

26 Spline Input / 31 Spline Output

600 Lb Ft Torque Capability!

Carbon Edition TKX 5-Speed Manual Transmission Features and Benefits

• REM ISF finished internal gears and shafts
• Aerospace Polymer fork pads
• Hand built, blueprinted assembly by a Master Tremec technician
• Dyno Tested
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system 
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.
• Carbon Edition Upgrade available for all models of TKX transmission

Additional benefits of the REM ISF process include:

• Reduced Operating Temperatures
• Reduced Torque Loss/ Improved Rotating Efficiency
• Increased Gear and Bearing Life
• Reduced Vibration and Noise
• Reduced Lubrication Requirements
• Improved Shift Feel
• Eliminates Break-in/ Run-in requirements

Instructions

Tremec TKO & T-56 Installation Instructions

GM Low Profile Tremec TKX 5 Speed Transmission 

26 Spline Input / 31 Spline Output

Ratios: 2.87, 1.89, 1.28, 1.00, .81 Road Race Ready!

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

Ford Low Profile Tremec TKX 5 Speed Transmission 

26 Spline Input / 31 Spline Output

Ratios: 2.87, 1.89, 1.28, 1.00, .68

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system 
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

GM Low Profile Tremec TKX 5 Speed Transmission 

26 Spline Input / 31 Spline Output

Ratios: 3.27, 1.98, 1.34, 1.00, .72 Road Race Ready!

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

Ford Low Profile Tremec TKX 5 Speed Transmission 

26 Spline Input / 31 Spline Output

Ratios: 2.87, 1.89, 1.28, 1.00, .81  Road Race Ready!

600 Lb Ft Torque Capability!  

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

Ford Low Profile Tremec TKX 5 Speed Transmission - IN STOCK

26 Spline Input / 31 Spline Output

Ratios: 3.27, 1.98, 1.34, 1.00, .72

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

Ford Low Profile Tremec TKX 5 Speed Transmission - PRE ORDER ONLY

10 Spline Input / 31 Spline Output

Ratios: 3.27, 1.98, 1.34, 1.00, .72

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 10-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

If you're looking for an easy way to add overdrive to your GM A-Body car the new TKX is the perfect design for the swap.  With it's streamlined case design and the removal of the mounting bosses on the lower section of the tail housing, there's only this new shifter to be installed for an easy modification free swap. If your car is already equipped with a four speed you can retain the bellhousing, mechanical clutch linkage, and flywheel to simplify the swap and keep it within budget.

 

The A-Body side shift modification retains the factory console positioning for the shift lever and the offset shift lever attachment can be rotated 360° for centering the shift lever in the opening.  Ideal for the 64-67 Chevelle/Malibu, & 64-72 Buick, Pontiac, and Oldsmobile A-Body cars that want to retain the factory 4 speed console.  

This option is available on all TKX models, please pick a gear ratio from the drop down below or contact us for a recommendation. 

*Some early cars may need slight tunnel modifications at the rear of the transmission for proper clearance*

GM Low Profile Tremec TKX 5 Speed Transmission 

26 Spline Input / 31 Spline Output

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

If you're looking for an easy way to add overdrive to your classic Corvette the new TKX is the perfect design for the swap.  With it's streamlined case design and the removal of the mounting bosses on the lower section of the tail housing, there's only this new shifter to be installed for an easy modification free swap. If your Corvette is already equipped with a four speed you can retain the bellhousing, mechanical clutch linkage, and flywheel to simplify the swap and keep it within budget.

 

The Corvette side shift modification retains the factory console positioning for the shift lever and the offset shift lever attachment can be rotated 360° for centering the shift lever in the opening.

This option is available on all TKX models, please pick a gear ratio from the drop down below or contact us for a recommendation. 

*Pictured shift lever/knob is not included, but available for purchase with your transmission*

GM Low Profile Tremec TKX 5 Speed Transmission 

26 Spline Input / 31 Spline Output

600 Lb Ft Torque Capability!

TKX 5-Speed Manual Transmission Features and Benefits

• The all-new 5-speed, single overdrive manual transmission from TREMEC. Designed, tested and built specifically for the aftermarket.
• The TKX has 600 lb.-ft. of torque capacity and is capable of engines speeds of 8,000 RPMs with shifts at 7,500 RPMs. It is available in multiple gear ratio configurations.
• Designed for multiple applications with three shifter locations. Compact, end-loaded design provides clearance in most transmission tunnels without floor modifications.
•  Increased case strength with three-piece aluminum housing provides outstanding structural stiffness (includes main case, intermediate plate and rear extension). Gaskets at all flanges simplifies installation and eliminates fluid leaks.
• Superior shift-ability through the use of multi-cone synchronizers.
• Noise, vibration and harshness (NVH) minimized with gear layout to best control stress levels. All gears supported by caged needle bearings to reduce end play on the gears.
• All gears and shafts made from special grade steel (ASTM 4615) providing increased torque carrying capacity.
• Equipped with a high-performance short-throw billet aluminum shifter that isolates road noise, while providing clean, crisp shifts.
  
• Robust design with internal three-rail shift system.
• Wide gear width increases gear life and torque capacity.
• 26-spline input shaft with a 31-spline output shaft for added strength.
  
• Built-in reverse light switch and cruise control safety switch.
• Separate GM and Ford case patterns and input configurations.
• Integrated GM and Ford transmission mount patterns.

Instructions

Tremec TKO & T-56 Installation Instructions

GM LS TKX 5-speed Transmission Package

Use with LS Engines (will work with all 6 or 8 bolt crank LS and LT engines)  This package is not vehicle specific.  We also carry model specific crossmembers and hydraulic master cylinder conversions if needed.

Package Includes:

- GM TKX 5-Speed Transmission
- Cast Aluminum Bell Housing and required hardware
- Tilton 6000 series Throwout Bearing w/ -4AN Inlet and Remote Bleeder
- RAM single disc clutch kit with spring hub discs, billet steel flywheel, and all required hardware good for up to 550 engine horsepower.
- Reverse light and Electronic speedometer pigtail connectors
- Energy Suspension Transmission Mount
- 3 Quarts of Royal Purple Synchromax Fluid
- Roller pilot bearing
- 12 Month Warranty

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET11009 T-56 Magnum 6-speed manual performance transmission for the GM LS engine series. Features a close ratio gear set.

• Rated for 700 lb-ft of torque
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.66, 2^nd:1.78, 3^rd:1.30, 4^th:1.00, 5^th:0.80, 6^th:0.63
• Multiple shifter locations
• Factory & Bowler Performance 1 Year Warranty

The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKO line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Stage 2 upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub.  The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once. The T-56 Magnum is an aftermarket version of the "TR-6060" transmission found in many of today's most factory super cars – including the ZR1 Corvette and ACR Viper – giving you refinement where you want it and strength where it counts. The T-56 Magnum is not a direct bolt-in to any factory car as the unit dimensions are unique.

Instructions

Tremec TKO & T-56 Installation Instructions

T-56 Magnum Basic Transmission Package

Use with LS Engines (will work with all 6 bolt crank LS1, LS3, LS6, LS7 motors)
** Will not work with LS9, LSA, LT1, or LT4 motors (call for these packages.)

Package Includes:

- T-56 Magnum 11009 Six Speed Transmission
- Ratios 2.66, 1.78,1.30,1.00,.80,.63
- LS Aluminum Bell Housing
- OE LS Throwout Bearing / Hydraulic Slave w/ -4AN Inlet and Remote Bleeder
- RAM 25-831 Flywheel, Clutch, Pressure Plate, and Pilot Bearing, will handle up to 500 engine horsepower
- ARP Flywheel bolts
- Pressure Plate Bolts
- -4AN Male Adapter
- Billet 31 Spline 1350 Series Slip Yoke
- All-In-One Harness with Reverse Lock-Out Control Module (with GM 40 Pulse per Revolution Speedometer Output, will work with all Connect and Cruise GM motors)
- Energy Suspension Mount
- 4 Quarts of Royal Purple Synchromax Fluid
- 12 Month Warranty

Instructions

Tremec TKO & T-56 Installation Instructions

T-56 Magnum Transmission Package

Use with LS Engines (will work with all 6 or 8 bolt crank LS and LT engines)  This package is not vehicle specific.  We also carry model specific crossmembers and hydraulic master cylinder conversions if needed.

Package Includes:

- T-56 Magnum TUET11009 Six Speed Transmission
- Ratios 2.66, 1.78,1.30,1.00,.80,.63
- Quicktime RM-8019 Bell Housing and required hardware
- Tilton 6000 series Throwout Bearing w/ -4AN Inlet and Remote Bleeder
- Tilton ST-246 Twin disc clutch kit with spring hub discs and all required hardware will handle up to 850 lb.-ft. of engine torque.
- Billet 31 Spline 1350 Series Slip Yoke
- Dial indicator plate for concentric bellhousing alignment
- All-In-One Harness with Reverse Lock-Out Control Module (with GM 40 Pulse per Revolution Speedometer Output, will work with all Connect and Cruise GM motors)
- Energy Suspension Mount
- 4 Quarts of Royal Purple Synchromax Fluid
- Roller pilot bearing
- 12 Month Warranty

Instructions

Tremec TKO & T-56 Installation Instructions

Upgraded Carbon Edition T-56 Magnum Transmission Package for improved shifting and power handling.  Will handle light race use for the occasional autocross or road course event.  If you're building a race specific set up we have another package option that will better suit your needs. 

Use with LS Engines (will work with all 6 or 8 bolt crank LS and LT engines)  This package is not vehicle specific.  We also carry model specific crossmembers and hydraulic master cylinder conversions if needed.

Package Includes:

- T-56 Magnum TUET11009 Six Speed Transmission with Bowler Carbon edition upgrades. This upgrade package allows for higher RPM shift points under heavy torque loads, it's the perfect solution for any serious track car.
- Ratios 2.66, 1.78,1.30,1.00,.80,.63
- Upgrades include: 

• Updated 2nd Gear Design
• Updated 1-2 Synchronizer Hub Design
• New Full Carbon Blocker Ring Set 1st and 2nd Position
• New Carbon / Hybrid Blocker Ring Set 3rd, 4th, 5th, 6th & Reverse Position
• Vespel Fork Pads

- Bowler NightStick replacement shifter
- Quicktime RM-8019 Bell Housing and required hardware
- Tilton 6000 series Throwout Bearing w/ -4AN Inlet and Remote Bleeder
- Tilton ST-246 Twin disc clutch kit with spring hub discs and all required hardware, will handle up to 850 lb.-ft. of engine torque.
- Billet 31 Spline 1350 Series Slip Yoke
- Dial indicator plate for concentric bellhousing alignment
- All-In-One Harness with Reverse Lock-Out Control Module (with GM 40 Pulse per Revolution Speedometer Output, will work with all Connect and Cruise GM motors)
- Energy Suspension Mount
- 4 Quarts of Royal Purple Synchromax Fluid
- Roller pilot bearing
- 12 Month Warranty

Instructions

Tremec TKO & T-56 Installation Instructions

Upgraded Stage 2 T-56 Magnum Transmission Package

Use with LS Engines (will work with all 6 or 8 bolt crank LS and LT engines)  This package is not vehicle specific.  We also carry model specific crossmembers and hydraulic master cylinder conversions if needed.

Package Includes:

- T-56 Magnum TUET11009 Six Speed Transmission with Bowler Carbon edition upgrades. This upgrade package allows for higher RPM shift points under heavy torque loads, it's the perfect solution for any serious track car.
- Ratios 2.66, 1.78,1.30,1.00,.80,.63
- Upgrades include: 

• Updated 2nd Gear Design
• Updated 1-2 Synchronizer Hub Design
• New Full Carbon Blocker Ring Set 1st and 2nd Position
• New Carbon / Hybrid Blocker Ring Set 3rd, 4th, 5th, 6th & Reverse Position
• Vespel Fork Pads

- Bowler NightStick replacement shifter
- Quicktime RM-8019 Bell Housing and required hardware
- Tilton 6000 series Throwout Bearing w/ -4AN Inlet and Remote Bleeder
- Tilton ST-246 Twin disc clutch kit with solid hub, cerametallic discs and all required hardware, will handle up to 1250 lb.-ft. of engine torque.
- Billet 31 Spline 1350 Series Slip Yoke
- Dial indicator plate for concentric bellhousing alignment
- All-In-One Harness with Reverse Lock-Out Control Module (with GM 40 Pulse per Revolution Speedometer Output, will work with all Connect and Cruise GM motors)
- Energy Suspension Mount
- 4 Quarts of Royal Purple Synchromax Fluid
- Roller pilot bearing
- 12 Month Warranty

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET11012 T-56 Magnum 6-speed manual performance transmission for the GM LS engine series. Features a wide ratio gear set.

• Rated for 700 lb-ft of torque
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.97, 2^nd:2.10, 3^rd:1.46, 4^th:1.00, 5^th:0.74, 6^th:0.50
• Multiple shifter locations
• Factory & Bowler Performance 1 Year Warranty

The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKO line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Stage 2 upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub.  The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once. The T-56 Magnum is an aftermarket version of the "TR-6060" transmission found in many of today's most factory super cars – including the ZR1 Corvette and ACR Viper – giving you refinement where you want it and strength where it counts. The T-56 is not a direct bolt-in to any factory car as the unit dimensions are unique.

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET16885 T-56 Magnum 6-speed manual performance transmission for the GM LS engine series. Features a wide ratio gear set.

• Rated for 700 lb-ft of torque
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.97, 2^nd:2.10, 3^rd:1.46, 4^th:1.00, 5^th:0.80, 6^th:0.63 * NEW for 2018*
• Multiple shifter locations
• Factory & Bowler Performance 1 Year Warranty

The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKO line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Stage 2 upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub.  The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once. The T-56 Magnum is an aftermarket version of the "TR-6060" transmission found in many of today's most factory super cars – including the ZR1 Corvette and ACR Viper – giving you refinement where you want it and strength where it counts. The T-56 is not a direct bolt-in to any factory car as the unit dimensions are unique.

Instructions

Tremec TKO & T-56 Installation Instructions

Meet the Magnum F 6 Speed Manual Transmission Designed to replace original T-56 transmissions in LS1-powered fourth generation GM F-Bodies, the Magnum-F is the latest addition to Tremec hard hitting Magnum 6 speed series.  Based on the TR-6060 used in numerous late model factory performance machines, the Magnum F combines brute strength with modern OEM refinement for the ultimate gear-rowing experience. Aimed first and foremost at '98-02 F-cars, the Magnum-F can also be used in 3rd Gen and LT1 powered F-bodies with minimal modification; in addition to a host of sport compact applications that previously relied on the F car T -56 for its ideal shifter location. Inside, the Magnum-F benefits from the same durable componentry found in many of today’s hardest hitting OEM muscle & sports cars.  Over the T-56, the Magnum-F boast increased face-width on all gears, a robust combination of double and triple cone synchronizers, enhanced webbing in the main case, provisions for a cooler circuit and more!  TREMEC also took the opportunity to upgrade the shifter to an isolator type unit, like that found on its Magnum XL.  The shifter reduces in-cabin noise and vibrations while at the same time providing the precise and communicative shift feel that all Magnums are known for.  And like all TREMEC aftermarket transmissions, the Magnum-F is made from 100% brand-new OEM-quality content. Magnum Close Ratio 6-Speed for GM 4th Gen F-body, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, 1st 2.66, 2nd 1.78, 3rd 1.30, 4th 1:1, 5th .80 and 6th .63   Bowler Transmission extended 3 year warranty GM LS T-56 700 ft lb Torque Capacity 7800 RPM Rating Hydraulic clutch release 17 Tooth electronic speedometer Input / Output Splines 26/31 Weight : 145 Specifications Overview_Magnum-F_30Aug2019 

Instructions

Tremec TKO & T-56 Installation Instructions

Meet the Magnum F 6 Speed Manual Transmission Designed to replace original T-56 transmissions in LS1-powered fourth generation GM F-Bodies, the Magnum-F is the latest addition to Tremec hard hitting Magnum 6 speed series.  Based on the TR-6060 used in numerous late model factory performance machines, the Magnum F combines brute strength with modern OEM refinement for the ultimate gear-rowing experience. Aimed first and foremost at '98-02 F-cars, the Magnum-F can also be used in 3rd Gen and LT1 powered F-bodies with minimal modification; in addition to a host of sport compact applications that previously relied on the F car T -56 for its ideal shifter location. Inside, the Magnum-F benefits from the same durable componentry found in many of today’s hardest hitting OEM muscle & sports cars.  Over the T-56, the Magnum-F boast increased face-width on all gears, a robust combination of double and triple cone synchronizers, enhanced webbing in the main case, provisions for a cooler circuit and more!  TREMEC also took the opportunity to upgrade the shifter to an isolator type unit, like that found on its Magnum XL.  The shifter reduces in-cabin noise and vibrations while at the same time providing the precise and communicative shift feel that all Magnums are known for.  And like all TREMEC aftermarket transmissions, the Magnum-F is made from 100% brand-new OEM-quality content. Magnum Close Ratio 6-Speed for GM 4th Gen F-body, 700ft-lb constant load rated, unmodified, 26-spline input shaft, 4616 chromoly gears and shafts, one-piece counter shaft, triple cone synchros, Gear ratios: 1st 2.97, 2nd 2.10, 3rd 1.46, 4th 1:1, 5th .74 and 6th .50   Bowler Transmission extended 3 year warranty GM LS T-56 700 ft lb Torque Capacity 7800 RPM Rating Hydraulic clutch release 17 Tooth electronic speedometer Input / Output Splines 26/31 Weight : 145 Specifications Overview_Magnum-F_30Aug2019 

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET11010 T-56 Magnum 6-speed manual transmission for Ford applications. Most models are in stock and ready to ship. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included – many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once. The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKO line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Stage II upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub.  The Bowler Stage II upgrade is ideal for anyone using their transmission for Autocross and Road Race events.

Instructions

Tremec TKO & T-56 Installation Instructions

T-56 Magnum Transmission Package

Use with Coyote or Modular style Engines (will work with  8 bolt crank engines only)  This package is not vehicle specific.  We also carry model specific crossmembers and hydraulic master cylinder conversions if needed.

Package Includes:

- T-56 Magnum TUET11010 Six Speed Transmission
- Ratios 2.66, 1.78,1.30,1.00,.80,.63
- Quicktime RM-8080 Bell Housing and required hardware
- Tilton 6000 series Throwout Bearing w/ -4AN Inlet and Remote Bleeder
- Tilton ST-246 Twin disc clutch kit with spring hub discs and all required hardware can handle up to 850 lb-ft. of engine torque.
- Billet 31 Spline 1350 Series Slip Yoke
- Dial indicator plate for concentric bellhousing alignment
- All-In-One Harness with Reverse Lock-Out Control Module
- Energy Suspension Mount
- 4 Quarts of Royal Purple Synchromax Fluid
- Roller pilot bearing
- 12 Month Warranty

 

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET16884 T-56 Magnum 6-speed manual transmission for Ford applications.

Most models are in stock and ready to ship. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included – many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once. The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKO line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Stage II upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub.  The Bowler Stage II upgrade is ideal for anyone using their transmission for Autocross and Road Race events.

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET11011 T-56 Magnum 6-speed manual transmission for Ford applications. Most models are in stock and ready to ship. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included – many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once. The flagship in the Tremec line of aftermarket transmissions is undoubtedly the Magnum 6-speed.  This 6-speed is the culmination of years of high performance testing, advanced design changes, and a better understanding of what the aftermarket enthusiast really wants in a high performance transmission.  The Magnum is a “no compromise solution” for your hot rod project.  Rated to handle a tire blistering 700ft/lbs. of torque, a single rail shifter design, 3-piece synchronizer assemblies, 3 shift lever locations, multiple gearing options, and a 135-pound weight makes this version of the Tremec 6-speed one of the most sought after transmissions for the custom car crowd. The Magnum is available in standard format for GM and Ford engines, but with the evolution that we always see in the world of hot rodding, there are now enough bell housing and pilot bearing options to allow the Magnum to bolt up behind nearly any popular engine used today.  The Magnum also retains the ability to use either mechanical or electronic speedometers, reverse light switch, and reverse lock out are all built in.  Just like in the TKO line of 5-speeds the Magnum has many shift stub relocation kits available for use with factory 4-speed consoles.  If you need to take it to the next level, Bowler Performance has a Stage II upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub.  The Bowler Stage II upgrade is ideal for anyone using their transmission for Autocross and Road Race events.

 

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET11430 Magnum XL Transmission (Transmission Only) 26 spline input shaft and 31 spline output shaft.

• Shifter mounted: 34.9" from front of bellhousing
• Mount position: 28.1"
• Ratios 1st:2.66, 2nd:1.78, 3rd:1.30, 4th:1.00, 5th:0.74, 6th:0.50
• Electronic speedometer output

Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Initially available for the 2005 and up "S197" Mustang, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired. *NOTE: This is the transmission ONLY, the full Tremec S197 conversion kit part# TUKT12019 or TUKT12021 is also available.

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET11940 Magnum XL Transmission (Transmission Only) 26 spline input shaft and 31 spline output shaft.

• Shifter mounted: 34.9" from front of bellhousing
• Mount position: 28.1"
• Ratios 1st:2.97, 2nd:2.10, 3rd:1.46, 4th:1.00, 5th:0.80, 6th:0.63
• Electronic speedometer output

Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Currently available for the 2005 and up S197 & S550 Mustang, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired. *NOTE: This is the transmission ONLY, the full Tremec S197 & S550 conversion kit part# TUKT1601, TUKT12019 or TUKT12021 is also available.

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUET16886 Magnum XL Transmission (Transmission Only) 26 spline input shaft and 31 spline output shaft.

• Shifter mounted: 34.9" from front of bellhousing
• Mount position: 28.1"
• Ratios 1st:2.66, 2nd:1.78, 3rd:1.30, 4th:1.00, 5th:0.80, 6th:0.63 *NEW for 2018*
• Electronic speedometer output

Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Initially available for the 2005 and up "S197" Mustang, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired. *NOTE: This is the transmission ONLY, the full Tremec S197 conversion kit part# TUKT16901 , TUKT12019 or TUKT12021 is also available.

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUKT12021 Magnum XL Transmission conversion package, 26 spline input shaft and 31 spline output shaft.

• Shifter mounted: 34.9" from front of bellhousing
• Mount position: 28.1"
• Ratios 1st:2.97, 2nd:2.10, 3rd:1.46, 4th:1.00, 5th:0.80, 6th:0.63
• Electronic speedometer output

The conversion package includes SFI rated steel bellhousing with block plate, OE style transmission mount, and new crossmember.  This conversion will require changing to a 26 spline clutch and new one-piece driveshaft. (sold separately) *Call for details on clutch and driveshaft* Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Currently available for the 2005 and up S197 and S550 Mustang, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired. 

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUKT16901 Magnum XL Transmission conversion package 26 spline input shaft and 31 spline output shaft.

• Shifter mounted: 34.9" from front of bellhousing
• Mount position: 28.1"
• Ratios 1st:2.66, 2nd:1.78, 3rd:1.30, 4th:1.00, 5th:0.80, 6th:0.63 *NEW for 2018*
• Electronic speedometer output

The conversion package includes SFI rated steel bellhousing with block plate, OE style transmission mount, and new crossmember.  This conversion will require changing to a 26 spline clutch and new one-piece driveshaft. (sold separately) *Call for details on clutch and driveshaft* Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Currently available for the 2005 and up S197 & S550 Mustangs, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired. 

Instructions

Tremec TKO & T-56 Installation Instructions

Tremec TUKT12019 Magnum XL Transmission conversion package, 26 spline input shaft and 31 spline output shaft.

• Shifter mounted: 34.9" from front of bellhousing
• Mount position: 28.1"
• Ratios 1st:2.66, 2nd:1.78, 3rd:1.30, 4th:1.00, 5th:0.74, 6th:0.50
• Electronic speedometer output

The conversion package includes SFI rated steel bellhousing with block plate, OE style transmission mount, and new crossmember.  This conversion will require changing to a 26 spline clutch and new one-piece driveshaft. (sold separately) Call for details on clutch and driveshaft Introduced to the marketplace in 2012, the Magnum XL is a continuation of the popular Magnum 6-speed series. Featuring all the most important content from the original Magnum, the XL retains its brute strength and sophistication, but eliminates its multiple shifter locations and dual speedo outputs. Refinements include a new extended length tail section designed to eliminate the semi-remote shifter found in many popular late-model applications. Currently available for the 2005 and up S197 and S550 Mustang, the Magnum XL was designed specifically to replace the OEM 5 or 6 speed transmission where performance improvements are desired.  

Instructions

Tremec TKO & T-56 Installation Instructions

• Tremec TUET11009 Magnum 6 speed with LS Style Input Shaft
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.66, 2^nd:1.78, 3^rd:1.30, 4^th:1.00, 5^th:0.80, 6^th:0.63
• Quicktime SFI steel bellhousing and block plate
• All required bellhousing hardware for engine and transmission
• Twin disc RAM Force 10.5 clutch kit with billet steel flywheel and 900 series clutch discs
• ARP flywheel bolt kit
• Tilton Racing hydraulic release bearing
• 4 qts. of Royal Purple Synchromax fluid
• Energy Suspension transmission mount
• Bowler All-in-one harness for Rev. Lockout, Speedometer, and Rev. light operation
• Custom pilot bearing
• Sonnax billet slip yoke for 1350 u-joint
• new Mopar starter
• Bowler dial indicator plate for checking concentric bellhousing alignment

  Although it is not required, we highly recommend adding the Bowler Performance Stage 2 upgrade available for the Magnum when operating at this power level.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub along with our Bowler Night Stick performance shifter. The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once.

Instructions

Tremec TKO & T-56 Installation Instructions

• Tremec TUET11009 Magnum 6 speed with LS Style Input Shaft
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.66, 2^nd:1.78, 3^rd:1.30, 4^th:1.00, 5^th:0.80, 6^th:0.63
• Quicktime SFI steel bellhousing and block plate
• All required bellhousing hardware for engine and transmission
• Twin disc RAM Force 10.5 clutch kit with billet steel flywheel and 300 series clutch disc
• ARP flywheel bolt kit
• Tilton Racing hydraulic release bearing
• 4 qts. of Royal Purple Synchromax fluid
• Energy Suspension transmission mount
• Bowler All-in-one harness for Rev. Lockout, Speedometer, and Rev. light operation
• Custom pilot bearing
• Sonnax billet slip yoke for 1350 u-joint
• new Mopar starter
• Bowler dial indicator plate for checking concentric bellhousing alignment

 If you need to take it to the next level, Bowler Performance has a Stage 2 upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub along with our Bowler Night Stick performance shifter. The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once.

Instructions

Tremec TKO & T-56 Installation Instructions

• Tremec TUET11009 Magnum 6 speed with LS Style Input Shaft
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.66, 2^nd:1.78, 3^rd:1.30, 4^th:1.00, 5^th:0.80, 6^th:0.63
• Quicktime SFI steel bellhousing and block plate
• All required bellhousing hardware for engine and transmission
• Twin disc Tilton ST-246 clutch kit 
• flywheel bolt kit
• Tilton Racing hydraulic release bearing
• 4 qts. of Royal Purple Synchromax fluid
• Energy Suspension transmission mount
• Bowler All-in-one harness for Rev. Lockout, Speedometer, and Rev. light operation
• Custom pilot bearing
• Sonnax billet slip yoke for 1350 u-joint
• new Mopar starter
• Bowler dial indicator plate for checking concentric bellhousing alignment

Although it isn't required, we strongly recommend our Bowler Performance Stage 2 upgrade available for the Magnum when using it at this power level.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub along with our Bowler Night Stick performance shifter. The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once.

Instructions

Tremec TKO & T-56 Installation Instructions

• Tremec TUET11009 Magnum 6 speed with LS Style Input Shaft
• Input Shaft: 26 Spline
• Output Shaft: 31 Spline
• Ratios: 1^st:2.66, 2^nd:1.78, 3^rd:1.30, 4^th:1.00, 5^th:0.80, 6^th:0.63
• Quicktime SFI steel bellhousing and block plate
• All required bellhousing hardware for engine and transmission
• Twin disc Tilton ST-246 clutch kit 
• flywheel bolt kit
• Tilton Racing hydraulic release bearing
• 4 qts. of Royal Purple Synchromax fluid
• Energy Suspension transmission mount
• Bowler All-in-one harness for Rev. Lockout, Speedometer, and Rev. light operation
• Custom pilot bearing
• Sonnax billet slip yoke for 1350 u-joint
• new Mopar starter
• Bowler dial indicator plate for checking concentric bellhousing alignment

 If you need to take it to the next level, Bowler Performance has a Stage 2 upgrade available for the Magnum.  This upgrade will greatly improve the shifting characteristics and incorporates all new carbon/hybrid synchro rings for all gears, Vespel shift fork pads, an upgraded non-advanced tooth second gear, and an upgraded 1-2 synchronizer hub along with our Bowler Night Stick performance shifter. The Stage 2 upgrade is ideal for anyone using their transmission for Autocross and Road Race events. Tremec has set the standard for aftermarket manual transmissions, and Bowler Performance Transmissions is proud to be an Elite Distributor for the complete Tremec line.  Converting your hot rod to a 5-speed or 6-speed is a fantastic way to add overdrive and give yourself the ability to drop the engine RPM’s and increase your MPG’s, which makes owning and driving our prized cars that much more enjoyable.  The experienced crew at Bowler Performance will be happy to put together a complete custom package for your project or you can choose from one of our pre-configured systems that will give you the best of everything you need.  When you are shopping for a transmission conversion be sure to look at all the parts that are included - many times lower quality and “knock off” parts are being used to give you a lower price.  Do not let your installation or driving experience suffer by the allure of a lower price.  Buy it right and you will only need to buy it once.

Instructions

Tremec TKO & T-56 Installation Instructions