GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits Pacific Performance Engineering
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower
GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits ppepower

2007.5-2010 GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits

$1,733.00 In Stock Temporarily Out of Stock
Finish
45690625753331 45690625982707 45690626212083
PART NUMBER: 116111800 GTIN: 840171208979

Features:

  • Significant reduction in exhaust back-pressure
  • Cast hi-sil moly iron high-flow manifold construction
  • Up-Pipes have free-flowing stainless steel inner liner bellows
  • Up-Pipes made from stainless steel 11-gauge .120-inch wall, with a 2-inch outside diameter
  • Built in bosses, pre-drilled and tapped 1/8” NPT for EGT gauge sensor

FREE SHIPPING ON ORDERS OVER $100

3 YEAR LIMITED WARRANTY

30-DAY RETURNS

  • Description
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50 States Emissions Legal (E.O. D-701-34)

GM 6.6L Duramax High-Flow Exhaust Manifolds and Up-Pipes Kits

PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust system are designed to maximize power and flow characteristics, lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power, fuel economy, and maintaining reliability.

High-Flow Exhaust Manifolds

Ceramic coating is available as an option for High-Flow Exhaust Manifolds.

Ceramic coating was pioneered by the military and defense industries. Now considered a standard in high-performance applications like Formula 1 and military jet aircraft. This same process is available to you - today.

The Ceramic-Coating option enhances the existing benefits of the PPE Manifolds and Up-Pipes Kit which is specifically designed to maximize power and flow characteristics. Ceramic coating creates a thermal barrier and doesn’t absorb heat as quickly as raw metal. This reduces the thermal cycle and surface temperature. The ceramic coating promotes even greater flow, which means lower exhaust gas temperatures (EGTs). Ceramic coating also offers long-lasting protection against moisture, road salts, oil, fuel, and other corrosive chemicals. Plus, ceramic coating keeps your PPE Manifolds looking great - for a long, long time.

304 Stainless Steel Up-Pipes Kit

Choose the Ceramic Coating Option added to your PPE Manifolds and upgrade your GM 6.6L Duramax with the superior combination of PPE Manifolds with 304 Stainless Steel Up-Pipes Kit.

Complete your upgrade with a PPE Stainless 3 Inch, 304 Steel Down Pipe.

LML model requires modification on upper control arm bushing heat shield. 
Up-Pipe configuration may vary depending on your model.

PowerNation Pick! Check out the quick video about the GM 6.6L DURAMAX HIGH-FLOW EXHAUST MANIFOLDS AND UP-PIPES KITS

Learn more about GM 6.6L DURAMAX HIGH-FLOW EXHAUST MANIFOLDS AND UP-PIPES KITS from Truck Tech's SuperMax Project





IMPORTANT: The factory downpipe (2001-2004 LB7 only) does not fit aftermarket manifolds and up-pipes. 

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