Pay in 4 interest-free payments of $1124.38 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Brand new units (not remanufactured)
Let SSP take the hassle out of shipping your trans in for a refresh
2015-2023 Hellcat Challenger
(does not apply if buying a transmission or transfer case at the same time
tig welded
Max Effort HP55 (Audi) Brand new units (not remanufactured)Sipple Speed and Performance Max Effort HP55 Transmission for Audi vehicles. 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