Performance Transmission Parts & Shift Kits | PartsMunk

Transmission Parts

Power means nothing if your transmission can't put it to the ground. PartsMunk carries shift kits, torque converters, transmission coolers, valve bodies, and related driveline components to help your transmission shift firmer, run cooler, and handle the demands of a performance build.

Upgraded transmission parts improve shift quality, reduce heat, and add durability under load — whether you're towing heavy, building for the strip, or restoring a daily driver to crisp, reliable shifts.

Transmission components are highly application-specific. Confirm exact compatibility with the Year / Make / Model selector before ordering to make sure each part matches your transmission and vehicle.