American Powertrain Archives - Transmission Digest
American Powertrain introduces ProTwin disc clutch for GM, Ford and Mopar

American Powertrain announced that it now offers a new ProTwin twin disc clutch kit for GM, Ford and Mopar performance applications. The kit comes with a billet steel flywheel, pressure plate, two drive discs, floater, flywheel crank bolts, pilot bearing and alignment tool. Each clutch kit comes fully balanced and features 1100 ft./lbs. of torque

American Powertrain introduces new transmission install tool and seal protector

American Powertrain has introduced a new seal protector and install tool, now included with every Tremec TKX and Magnum transmission kit the company sells. It is also available as a standalone product. Designed as a multi-function tool that can prevent fluid from escaping during service, the seal protector is splined on the inside and features

American Powertrain offers Camaro Tremec GM Magnum XL six-speed transmission conversion kit

American Powertrain now offers a Tremec GM Magnum XL six-speed transmission conversion kit for any 2010-2015 fifth-generation Camaro (SS) equipped with a V8 engine. This kit can be purchased with a choice of two gear sets as a replacement for the TR-6060, and is rated at over 700 lb./ft. torque with close to 8,000 RPM shift

APT_5thGenCamaroKit-1400
American Powertrain offers Tremec TR-4050 kit for Chevy/GMC trucks

American Powertrain now offers a Tremec 4×2 TR-4050 five-speed Pro-Fit HD manual transmission kit designed for 1988-98 Chevy/GMC OBS light- and medium-duty trucks. The Chevy/GMC OBS 4×2 kit includes a short throw White Lightning Shifter designed for the TR-4050, a crossmember adapter bracket that works with the original factory crossmember, bell housing, hydraulic bearing, pilot

American-Powertrain-1400
American Powertrain introduces Chevy/GMC 4×4 Tremec 4050 transmission kit for vintage pickups

American Powertrain is introducing a Square Body Chevy/GMC 4×4 kit for the Tremec TR-4050 five-speed, four wheel drive manual transmission designed to fit 1973 to 1987 pickups and SUVs, which the company notes includes Chevy Suburbans, Jimmys and Blazers. The kit includes: an aluminum CNC machined bell housing, Hydramax hydraulic clutch and components, flywheel and

American-Powertrain-600
Hydramax releases under-dash hydraulic clutch system for Chevrolet C10 trucks

American Powertrain has introduced a new line of Hydramax bolt-in, under-dash Hydraulic Clutch Systems, a kit designed for 1967-1972 Chevy C10 trucks. The kit features an integrated under-dash hydraulic master cylinder and a bolt-in clutch pedal. The included clutch pedal allows for conversion to hydraulic, or an automatic car to manual. The new Hydramax kit

American-Powertrain-Hydramax-C10-600
Hydramax releases under-dash hydraulic clutch system for Fox body Mustangs

American Powertrain has intoduced the Hydramax bolt-in, under-dash Hydraulic Clutch System designed for 1979 to 1993 Fox body Mustangs. The company says it completely eliminates the need for a cable-actuated clutch pedal. The new system features an integrated under-dash hydraulic master cylinder and a bolt-in clutch pedal. The included clutch pedal allows for an easy

FoxBodyHydra
High Horsepower GEN III HEMI 6-Speed Transmission Package

The Stage 2 upgrade takes high horsepower Tremec Magnum 6-speeds to a new level.

Billet 5-Speed Shifter

American Powertrain has announced an all-new White Lightning shifter for TREMEC TKX 5-speed transmissions. The new TKX already shifts smoothly out of the box but American Powertrain takes it to the next level. Bolting on a White Lightning shifter shortens the shift by 30% and allows multiple shifter positions. White Lightning shifters feature the patented