Tier One's Stage 2 68RFE Transmission Features: Built 68RFE Transmission designed for aggressive tuning, turbo upgrades, heavy towing, sled pull, and drag strip use Handles up to 750 horsepower from powerful Cummins tuning, upgraded turbos, larger injectors, and bolt-on mods Complete, drop-in transmission for your 2007.5-2018 Ram 6.7L Cummins Includes a billet triple-disc torque converter, billet input shaft, billet input clutch drum, billet 4C retainer, billet 2C piston, billet high-pressure valve body, deep transmission pan, & performance rebuild kit Fixes common 68RFE problems while letting you stack on serious power in aggressive towing, off-roading, or racing applications Black finish for a great look under your truck Valve bodies are both leak-checked and dyno-tested prior to install Backed by a 2-year, unlimited mileage warranty Requires additional core charge and freight shipping If you have questions or want a custom 68RFE build, contact Tier One or call 602-399-5484! Tier One's most popular 68RFE transmission option Built 68RFE Transmission that Handles Huge Horsepower and Extremely Aggressive Applications on the Road, in the Dirt, or at the Track It's not hard to get the 6.7L Cummins under the hood of your awesome 2007.5-2018 Ram 2500 or 3500 churning out a ton more horsepower and torque with the right combination of tuning, turbo upgrades, injectors, and other bolt-on performance parts. However, the stock 68RFE transmission helping to power your truck already struggles to handle stock power. Tier One's Stage 2 68RFE transmission is our most popular 68RFE transmission option and comes with all of the upgraded components necessary to let your 6.7L Cummins Ram hit huge levels of power and dominate your competition on the street, at the track, or off the beaten path. The Tier One Stage 2 built 68RFE transmission can hold up to 750 horsepower, making it capable of holding power from all put the most aggressive tuning and performance upgrades. On top of imp