2001-2004 GM 6.6L DURAMAX (W/ SINGLE TURBO)

AUTHORIZED DEALER

The PPE 116111101 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 system is designed to lower exhaust gas temperatures, reduce drive pressure, and accelerate turbo spool-up while maintaining reliability.

FEATURES:

D-Pipes for single turbo applications
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

Not available for sale in the state of California.

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