TREMEC GM Magnum XL 6-speed is here!
Like the original Magnum, the GM Magnum XL is an aftermarket version of the celebrated TR-6060, which serves as factory equipment in numerous Detroit-based muscle…
Like the original Magnum, the GM Magnum XL is an aftermarket version of the celebrated TR-6060, which serves as factory equipment in numerous Detroit-based muscle…
Cookeville, TN (March 31, 2022) – American Powertrain is expanding their HYDRAMAX applications to include new 5 and 6 speed GM models. This HYDRAMAX kit…
March, 2019 (Cookeville, TN) The truck that started the Sport Truck movement is back again and hotter than ever! American Powertrain now fills in the…
EXTENDED TO Feb 28th! Our first annual Be My Overdrive Sale! This is a sure fire way to make that special person in your life…
Cookeville, TN, (November 19, 2018)…American Powertrain™, an industry leader in TREMEC® transmission conversion kits for GM, Ford, Mopar and AMC, has now been named the…
It’s that time of year again for #BaconShift! Starting Nov 21st through Jan 1st. Get Free Shipping to the lower 48 on all non freight…
The definition of a Hoonigan is a person who operates a motor vehicle in an aggressive and unorthodox manner, consisting of, but not limited to,…
So you just converted your clanky old manual clutch to a hydraulic release bearing setup and you thought the pedal would be easier to operate…
High-performance engine installed- Check. Close-ratio Tremec T56 installed- check. Clutch fully operational- nope. Well that isn’t good, it is kind of hard to put 650hp…