PPE RACE High Flow Exhaust Manifolds with Up-Pipes 01-16 Duramax


Turbo Application *


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 with an increased inner diameter which all together increases flow by over 20%. The entire Manifold and Up-Pipe exhaust system is designed to lower exhaust gas temperatures, reduce drive pressure, and accelerate turbo spool-up while maintaining reliability. Designed for closed course racing vehicles not to be used on the street.

NOTICE: LMM trucks require heater modifications on driver’s side. Call for details.


▪ Cast Hi-Sil Moly iron high-flow manifold construction

▪ Significant reduction in exhaust back pressures

▪ Free flowing Stainless Steel Inner Liner Bellows

▪ Stainless Steel 11-gauge .120-inch wall diameter Up-Pipes

▪ Built in bosses, pre-drilled and tapped 1/8″ NPT for EGT gauge sensor

Available for: 2001-2016 GM Duramax 6.6L


Additional information





2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013, 2014, 2015, 2016


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