Manifolds And Up-Pipes GM 06-07 Y-Pipe LLY/LBZ PPE Diesel GM/Chevy preventing metal on metal contact

preventing metal on metal contact of the internal components

65 x 2- S50/EB1

Please refer to our How To and PCM Core Swap page for more information on this process

you'll submit the PCM Cross Ship form on our website to recieve your unlocked PCM and a return shipping label to return the core

Manifolds And Up-Pipes GM 06-07 Y-Pipe LLY/LBZ PPE Diesel GM/Chevy preventing metal on metal contactPPEs Manifolds and Up Pipes are designed to maximize power and flow characteristics. The Up Pipe bellows are internally sleeved, made from aircraft grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire Manifold and Up Pipe exhaust system is designed to lower exhaust gas temperatures (EGTs) and accelerate turbo spool up while increasing power, fuel economy and maintaining reliability. Kit comes complete