RevMax offers a wide range of high-performance transmission parts to rebuild and upgrade your Dodge 46RH, 47RE, 47RH, 48RE, 68RFE, AS68RC, AS69RC, ZF8HP70, ZF8HP75, ZF8HP90, and ZF8HP95. These parts include billet torque converters, performance valve bodies, heavy-duty clutches, input and output shafts, complete rebuild kits, and much more. Each component is engineered with precision and designed to handle increased power, torque, and extreme conditions, making them ideal for towing and racing applications. We take pride in every RevMax component to ensure superior durability and craftsmanship, delivering top-tier performance in even the most demanding environments.
68RFE Signature 850 Billet Anodized Input Clutch Drum A Revmax exclusive item. This drum allows you to forget about worrying about burning up your 68RFE. This drum is packed with state of the art features. There is no comparison, PERIOD! Anodized for the utmost in wear resistance and the highest durability Billet STEEL inner 700…
The 8HP series of transmissions is an amazing feat of engineering. The unit is lightweight, strong, and shifts amazing. Like so many other 5th generation transmissions the majority of its internal parts are made of aluminum. While extremely lightweight, aluminum does not have the strength of steel. This unit uses aluminum is a very wear…
68RFE Billet Modified High-Pressure Pump The RevMax 68rfe High Performance Pump has been upgraded and modified to be able to produce over 325 PSI with proper tuning. However, you would need our RevMax 68rfe valve body to be able to achieve more than 175 PSI because of factory restrictions. Also, just because our pump can…
47RH, 47RE, 48RE 300M BILLET Forged 35 Spline Input Shaft Kit Now that you have rebuilt your 47-48RE 2-3 times from repeated friction failure. Your transmission mechanic has finally figured out the correct combination of valve body calibration, internal parts and the 3-disc converter to keep your “high torque burning diesel” alive, or so you…
AS69RC RAM BILLET K3 TRANSMISSION CLUTCH DRUM Designed and manufactured right here at RevMax in Charlotte, NC on our state of the art Haas machining centers. We are pleased to bring you the finest performance parts possible. Manufactured from a SOLID 1045 steel slug weighing over 64lbs, this billet AS69RC K3 clutch drum now weighs…
Revmax 68RFE 700 Billet Input Clutch Drum A Revmax exclusive item. This drum allows you to forget about worrying about burning up your 68RFE. This drum is packed with state of the art features. Like all of our other products, there is no comparison, PERIOD! Anodized for the utmost in wear resistance and the highest…
47RH, 47RE, 48RE Billet MARAGING Intermediate Shaft 100% Bolt In Installation – “No modifications required at all” Intermediate Shaft is machined from a select grade of high strength heat treated steel. All critical areas have been precision ground. The Radius has been increased to further protect areas prone to stress fracture.
47RH, 47RE, 48RE Billet Input Shaft 23 Spline (AERMET) – Two-piece AERMET billet material input shaft and 4140HTSR clutch hub. – Lifetime warranty on the “shaft to hub spline coupling.” – A must for any high horsepower or heavy hauling application. – This shaft resists snapping from boosted launches and heavy loads. – Recommended when…
68RFE 700 Pro Series Billet STEEL Input Clutch Drum, PATENT PENDING For many years our 68RFE 700 series drums have been the best selling replacement drum. This technology has been unsurpassed until now. While the 6061-aluminum drum is an amazing upgrade, it still has one flaw. That flaw is its aluminum construction. The aluminum drum…
47RH Billet Output Shaft Designed for the hydraulic governor style transmission only. Output Shaft is precision machined and ground from a select grade of high strength heat treated steel. The Radius has been increased to further protect areas prone to stress fractures.
68RFE Modified High Pressure Pump The RevMax 68rfe High Performance Pump has been upgraded and modified to be able to produce over 325 PSI with proper tuning. However, you would need our RevMax 68rfe valve body to be able to achieve more than 175 PSI because of factory restrictions. Also, just because our pump can…
68RFE 300M One Piece FORGED Billet Overdrive Clutch Hub and Shaft Assembly *Patent Pending* We are proud to present the strongest and only true billet forged overdrive clutch hub for the 68RFE. Our shaft fits ALL 68RFE’s both stock and aftermarket from 2008-2019! Unlike the competition who start with an OEM shaft, cryogenically treat, shot…
Dodge AS68RC BILLET K2 Clutch Hub Dodge 3500 4500 5500 Cab Chasis Revmax is proud to announce the first and ONLY AS68RC BILLET K2 CLUTCH HUB.The factory design is flawed as the material is too soft and the clutch teeth dig into and eventually destroy the clutch hub. In addition the factory K2 clutch drum…
***Hellcat vehicles ONLY / ONLY ZF8HP95 transmissions – If you have an 8HP90 you will need to update the planet ring gear to an 8HP95 style to use this part*** The 8HP series of transmissions is an amazing feat of engineering. The unit is lightweight, strong, and shifts amazing. Like so many other 5th generation…
Many builders like to use the Sonnax SmarTech drum in some of their 68RFE builds. Over time, builders have also found that the clutch setup provided in the off the shelf kit tends to squawk and even worse, dig into the factory inner drum assembly. Some builders have also tried to increase clutch count by…