If you're a believer in the axiom "performance is automatic " and own a General Motors product, your faith will be subjected to the acid crucible of reality with GM's Turbo-Hydramatic 350 (TH350), the ...

While most people focus on making their car's engine more powerful when they want better performance, it's not the only part of the powertrain that can be upgraded. The car's stock transmission can ...

Need to upgrade your ’05-’10 Mustang's automatic trans? PA has a replacement upgrade for your consideration. Check out the official words after the jump...Performance Automatics 5R55 Super Streeter ...

BMW has had such success selling the John Cooper Works tuning kit to the U.K.’s MINI Cooper S owners (one in nine bought the upgrade) that it’s decided to make it available for automatic transmission ...

First a manual for the Toyota Supra, now there’s word of a potential eight-speed automatic for the GR Yaris. In the GR Yaris’ home market of Japan, the base RS trim comes with a CVT, that transmission ...

For traditional driving enthusiasts, a full manual gearbox is simply irreplaceable. They come with an engagement factor that automatic and semi-auto transmissions can't match, which is due to how you ...