PPE HIGH-FLOW RACE EXHAUST MANIFOLDS WITH UP-PIPES Long Sleeves This low pressure (15-17 psi)

This low pressure (15-17 psi) Cummins lift pump mounts to the inner frame rail using the supplied sandwich plate mounting system

7L Powerstroke after a CP4 failure

this kit is an all-around affordable kit for everyone

reduce cylinder load and reduce exhaust gas temperatures

20 seconds in the quarter-mile at 146 MPH

PPE HIGH-FLOW RACE EXHAUST MANIFOLDS WITH UP-PIPES Long Sleeves This low pressure (15-17 psi)2001 2004 GM 6. 6L DURAMAX (FEDERAL EMISSIONS) (FOR COMPOUND TURBOS) DESCRIPTION The PPE High Flow Race Exhaust Manifolds with Up Pipes for your 2001 2004 GM 6. 6L Duramax are designed to maximize power and flow characteristics in your truck. Featuring durable, high flow Up Pipe bellows that are internally sleeved and aircraft grade with an increased inner diameter which all together increases flow by over 20%. The entire Manifold and Up Pipe exhaust