2021 Event Schedule
We got a slow start to 2021 but the events are ramping back up for late summer and fall! Check out the schedule below.
Category: News
New Pro-Fit TKX 5-speed Systems For 1955-82 C1, C2 and C3 Corvettes
American Powertrain introduces their new Pro-Fit 5-speed system for classic Corvettes featuring the all new TREMEC TKX 5-Speed. The new TKX Pro-Fit kit fits vintage…
Prestige Motorsports Custom Engines now available at American Powertrain
Looking for a custom built engine? Prestige Motorsports builds custom performance crate engines to order from Ford, Chevy, Mopar and LS. They specialize in Complete…
White Lightning Short Throw Shifters for TKX 5-Speed
American Powertrain introduces an all new White Lightning shifter for TREMEC TKX 5-speed transmissions. The new TKX already shifts smoothly out of the box but…
We are hiring!
Mechanic, Machinist and Hands-On product development American Powertrain is the industry leader in 5 & 6-speed manual transmission conversions for American muscle cars and customs….
The New TREMEC TKX
The New TREMEC TKX is the new 5-speed in town. TREMEC has normally sourced their aftermarket transmissions from the OE side, such as the Magnum…
OctoberDrive Get a free t-shirt and a free case of oil!
Now until the end of Oct get a free t-shirt and a free case of Tremec HP-MTF oil with purchase of any 5 or 6-speed…
American Powertrain Announces Pfitzner Gear Upgrades for TREMEC® Magnum 6-Speeds
American Powertrain, the world’s largest TREMEC® dealer, now offers Pfitzner Gear upgrades for TREMEC Magnum 6-speed transmissions. Pfitzner Performance Gear sets have a well-deserved reputation for producing the most…
0% Financing for 6 months now available!
Still waiting on that tax return to get your new project going? Now you can get no interest financing with approved credit if paid in full in…
