Sipple Speed and Performance Max Effort HP70 Transmission for RAM Trucks, Durango SRT8, and Jeep SRT8s.
We only offer one level of transmission the "Max Effort". These are the race proven, fully built transmissions. Billet E Drums, performance steels and frictions all assembled to SSP's precise specifications.
We don't just throw a bunch of clutches in and hope for the best. There is a reason Sipple's Max Effort Transmissions lead the lists online, and the winner's circle at the track.
MAX EFFORT HP70 Build Service
All tolerances and specs set to MAX EFFORT standards.
- Set Clutch & Hard Part Clearances MAX EFFORT Specs
- Bench test unit
- Recalibrate valve body to MAX EFFORT specs
- Installed new pan with integrated filter
- Filled with fluid for plug and play install
Specifications:
- Billet E-drum
- Extra capacity performance frictions/steels (A,C,E,D)
- Upgraded stator bushing
- Upgraded rear bearing
- New seals & gaskets
- New pan filter
- New pump & chain
- Valve body recalibration
- Build new separator plate
- New pump bolts
- Proprietary modifications to input/output shafts
- New output shaft nut
For Grand Cherokee and Durango that were originally equipped with a 5.7/6.4L HEMI.
Fixed shipping calculated for freight delivery to a commercial address without liftgate. Please call for shipping rates with liftgate and/or shipping to a residential address. High-cost service areas will have additional freight charges.
