SIPPLE SPEED & PERFORMANCE Max Effort HP95 (TRX, HC Durango, TrackHawk) Cam Kits A link to the install

A link to the install guide video is included in the package

where it is further cooled by the refrigerant

high performance catalytic converters that are very similar to OEM regulations

Our transmissions and transfer cases are shipped via freight

Orders will not ship until payment for freight is received

SIPPLE SPEED & PERFORMANCE Max Effort HP95 (TRX, HC Durango, TrackHawk) Cam Kits A link to the installSipple Speed and Performance Max Effort HP95 Transmission for TRX, HC Durango, TrackHawk. 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