Product#: 27163

TCI 6X Transmission Package with Paddle Shifter

Get the latest in automatic transmission technology with the innovative TCI 6x six speed! Designed for Chevy small block, big block, and LS engines, this 4L80E-based transmission is perfect for both everyday driving and race...

Product#: COGMG1F

1978-87 Regal; El Camino; Monte Carlo; American Powertrain TKX 5-Speed Driveline Conversion Kit; 600ft-lb Constant Load Rated; Quick Launch Close Ratio; 0.72 O.D.

American Powertrain ProFit Conversion combo kits include the main components required to convert your vehicles driveline to a modern Tremec TKX 5 speed manual overdrive transmission. Specially prepped case mods for easier fit...

Product#: TR1016

1963-70 UltraCase M22W Wide Ratio Gearset 4 Speed Transmission; M22W Wide Ratio 2.56-1st, 1.75-2nd, 1.37-3rd, 1;1-4th; 10/27 Spline; Bolt Levers

There are exotic transmissions designed for the quarter mile or circle tracks, but if your Muscle Car sees city streets or country lanes you need a heavy-duty, synchronized, close-ratio gearbox with a helical gearset and, to...

Product#: TR1017

1970-74 UltraCase M22W Wide Ratio Gearset 4 Speed Transmission; M22W Wide Ratio 2.56-1st, 1.75-2nd, 1.37-3rd, 1;1-4th; 26/32 Spline; Bolt Levers

There are exotic transmissions designed for the quarter mile or circle tracks, but if your muscle car sees city streets or country lanes you need a heavy-duty, synchronized, close-ratio gearbox with a helical gearset and, to...

Product#: TR1019

1963-70 UltraCase M22X Road Racing Gearset 4 Speed Transmission; M22X Road Race 2.20-1st, 1.51-2nd, 1.17-3rd, 1;1-4th; 10/27 Spline; Bolt Levers

There are exotic transmissions designed for the quarter mile or circle tracks, but if your Muscle Car sees city streets or country lanes you need a heavy-duty, synchronized, close-ratio gearbox with a helical gearset and, to...

Product#: TCET18086

Tremec TKX 5-Speed Transmission; Ford Applications; Quick Launch Close Ratio; 10-Spline; 0.72 O.D.

These American Powertrain Tremec TKX 5-speed series with overdrive are a high performance transmission rated for 600 ft/lbs of torque capacity, and capable of engine speeds of 8,000 RPM's with shifts at 7,500 RPM's. Each unit...

Product#: TCET17722

American Powertrain TKX 5-Speed Tremec Transmission; GM Applications; 26-Spline; Close Ratio: 0.81 O.D.

These American Powertrain Tremec TKX 5-speed series overdrive high performance transmissions. Available in (Road Race) edition and offers a variety of flexibility features and is rated at 600 ft/lbs, includes a unique...

Product#: 27162

TCI 6X Transmission Package With Outlaw Shifter

Get the latest in automatic transmission technology with the innovative TCI 6x six speed! Designed for Chevy small block, big block, and LS engines, this 4L80E-based transmission is perfect for both everyday driving and race...

Product#: 27161

TCI 6X Transmission Package without Shifter

Get the latest in automatic transmission technology with the innovative TCI 6x six speed! Designed for Chevy small block, big block, and LS engines, this 4L80E-based transmission is perfect for both everyday driving and race...

Product#: TR7581

1960-87 American Powertrain TKX 5-Speed Driveline Conversion Kit; GM Truck Applications; Close Ratio; 0.68 O.D.

American Powertrain ProFit Conversion combo kits include the components required to convert your Chevrolet and GMC trucks manual driveline to a modern Tremec TKX 5 speed manual overdrive transmission specially prepped for...

Product#: COFOM2EX

Tremec TKX 5-Speed Transmission Complete Swap;1983-93 Ford Mustang ; 26-Spline; Close Ratio; 0.68 O.D.

These American Powertrain Tremec TKX 5-speed series overdrive high performance transmissions offer a variety of flexibility features and is rated at 600 ft/lbs, up to 8000rpm shifting capacity. The TKX transmission utilizes a...

Product#: TR7557

Tremec Magnum Close Ratio 6-Speed Transmission For Ford - 26 Spline

New high performance Tremec Magnum 6-speed for most vehicle models. These premier T-6060 transmissions offers (Close Ratio) setup gear ratio and double overdrive ratio, rated at 700 ft/lb torque capacity and for up to 700hp...

Product#: TR7556

Tremec Magnum Close Ratio 6-Speed Transmission For Ford - 26 Spline

New high performance Tremec Magnum 6-speed for most vehicle models. These premier T-6060 transmissions offers (Close Ratio) setup gear ratio and double overdrive ratio, rated at 700 ft/lb torque capacity and for up to 700hp...

Product#: TR1013

1963-70 UltraCase M22 4 Speed Transmission: M22 CLOSE RATIO 2.20-1st, 1.64-2nd, 1.27-3rd. 1;1-4th; 10/27 Spline; Bolt Levers

There are exotic transmissions designed for the quarter mile or circle tracks, but if your Muscle Car sees city streets or country lanes you need a heavy-duty, synchronized, close-ratio gearbox with a helical gearset and, to...

Product#: TR1014

1970-74 UltraCase M22 4 Speed Transmission: M22 CLOSE RATIO 2.20-1st, 1.64-2nd, 1.27-3rd. 1;1-4th; 26/32 Spline; Bolt Levers

There are exotic transmissions designed for the quarter mile or circle tracks, but if your Muscle Car sees city streets or country lanes you need a heavy-duty, synchronized, close-ratio gearbox with a helical gearset and, to...

Product#: TR1020

1970-74 UltraCase M22X Road Racing Gearset 4 Speed Transmission; M22X Road Race 2.20-1st, 1.51-2nd, 1.17-3rd, 1;1-4th; 26/32 Spline; Bolt Levers

There are exotic transmissions designed for the quarter mile or circle tracks, but if your Muscle Car sees city streets or country lanes you need a heavy-duty, synchronized, close-ratio gearbox with a helical gearset and, to...

Product#: TCET18083

American Powertrain TKX 5-Speed Tremec Transmission; GM Applications; 26-Spline; Quick Launch Close Ratio; 0.72 O.D.

These American Powertrain Tremec TKX 5-speed series overdrive high performance transmissions. Available in (Quick Launch) edition and offers a variety of flexibility features and is rated at 500 ft/lbs, includes a unique...

Product#: TCET18085

Tremec TKX 5-Speed Transmission; Ford Applications; 26-Spline; Quick Launch Close Ratio; 0.72 O.D.

These American Powertrain Tremec TKX 5-speed series with overdrive are a high performance transmission rated for 600 ft/lbs of torque capacity, and capable of engine speeds of 8,000 RPM's with shifts at 7,500 RPM's. Each unit...

Product#: TCET18084

Tremec TKX 5-Speed Transmission; Ford Applications - 26-Spline; 600ft-lb Constant Load Rated; Close Ratio; 0.81 O.D.

These American Powertrain Tremec TKX 5-speed series with overdrive are a high performance transmission rated for 600 ft/lbs of torque capacity, and capable of engine speeds of 8,000 RPM's with shifts at 7,500 RPM's. Each unit...

Product#: TCET17805

American Powertrain TKX 5-Speed Tremec Transmission; GM Applications; 26-Spline; Wide Ratio: 0.68 O.D.

American Powertrain Tremec TKX 5-speed series overdrive high performance transmission. The TKX 5-speed offers a variety of flexibility features and is rated at 600 ft/lbs, includes a unique internal shaft-rail system, 26...