If your looking for a deal for your puller or racer, this is it! PPE is discontinuing these compound kits so we grabbed a pallet of them at a great price! SAVE over $275 on these sets here @ DHD. Once they are gone, they're gone.
PPE’s Manifold and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are high-flow, internally sleeved and aircraft grade 304 stainless steel with an increased inner diameter.
The entire Manifold and Up-Pipe exhaust system is designed to lower exhaust gas temperatures, reduce turbo drive pressure and accelerate turbo spool-up while increasing power, fuel economy and maintaining reliability.
NOTE: These Race version PPE Manifolds and Up-Pipe Kits will not fit any Duramax engine that requires a down pipe.