American Powertrain has now added XL Wide Universal Crossmembers to their X-Factor product offerings. This new X-Factor crossmember, available in silver or black, adjusts from 40"-46" wide for wider full frame cars and trucks. The crossmember fits Tremec 5-speeds T-5, TKO and Tremec 6-speeds, T-56 and Magnum using a GM mount. 

Made in the USA using modular construction, all X-Factor crossmembers are constructed from hot pressed T-6061 aluminum, making them incredibly light, exceedingly strong, and perfect for street or track applications. Each model is adjustable to fit a wide range of transmissions and vehicles. All X-Factor crossmembers come with a lifetime warranty against breakage.

American Powertrain, a TREMEC Elite Distributor located in Cookeville, TN, manufacturers and sells ProFit modern overdrive transmission systems, Science Friction clutches and flywheels, Hydramax hydraulic clutch systems, X-Factor crossmembers and thousands of powertrain accessories for muscle, sports, street rod and race cars.   

For more information, visit American Powertrain at