PPE OEM Length High Flow Up-Pipes 2001-2004 Duramax RETRO V8 Designed specifically for the 68RFE

Designed specifically for the 68RFE transmission

Often times enthusiast are required to bend their factory suction line up and over the compressor cover due to the added aftermarket turbo height

This bracket is for duel fueler equipped trucks only

custom remote mount turbo turbochargers

patented design

PPE OEM Length High Flow Up-Pipes 2001-2004 Duramax RETRO V8 Designed specifically for the 68RFEPPE OEM Length High Flow Up Pipes 2001 2004 Duramax The PPE 116120000 Replacement Up Pipes for your 2001 2004 GM 6. 6L Duramax increase flow, and reliability. Even a stock Duramax can produce high temperatures and pressures that cause OEM up pipes eventually fail from constant temperature and pressure fluctuation. PPE has taken the OEM replacement to a new level. PPE OEM Up Pipes allow 53% greater flow over stock, and are a direct bolt on to your