Fitment
Every product lists the chassis and engine it fits. When you tell us your chassis and engine before ordering, we guarantee the part fits or we take it back. Fitment notes on the product page override general assumptions.
Parts warranty
New parts carry the manufacturer's warranty. Rebuilt RPS parts carry a 12-month warranty against defects in workmanship.
Engine builds
Warranty terms for engine builds are set per build tier and stated in your quote and build sheet. Tuning or disassembly by another shop voids the build warranty.