The most popular transmission modifications for cars equipped with automatics are valve body reprogramming kits and torque converters. Valve body kits are generally called upon to increase shift ...

The torque converter is covered by a warranty extension of 10 years or 150,000 miles. Regarding a software update, there was one for a “judder” that also included a fluid flush.

Where the AOD has an overdrive lock-up unit, the AOD-E/4R70W goes back to a conventional locking torque converter and a single input shaft versus the twin inner/outer shaft we see on the AOD.

The Skarper e-bike converter can be attached to any bike with disc brakes, powering it like an electric bike.

The stock torque converter, flexplate, and two-piece driveshaft are being put aside in favor of stronger, lighter components, which are designed to perform on the street and track.

And remember...a fresh transmission requires a new or fresh torque converter to assure reliability and performance. To maximize the overall potential of your Mopar, complete your package with a ...

Motorcycle Hybrid Kit Converter Debuted at EICMA Prototype Shows Double the Torque and Emissions Slashed by 75% A prototype showing low emissions and doubled torque for motorcycles over 125cc. Media ...

A classic Porsche 911 can now become an EV with this powerful, plug-and-play conversion kit with 200 miles of range.

Drive Group (Layshaft) w/ Air Clutch,Drum,Spider, and Drum hub, Muffler, Flex, Dual Flange Kit and Engine Stub Shaft. 1649 hp @ 1200 rpm, Oilworks National Style C-300-125 Torque Converter with ...