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PPE Race High Flow Exhaust Manifold with Up-Pipes

XDP Price: From $986.39 to $1,169.10
Manufacturer: PPE

Application: 01-12 GM 6.6L Duramax

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XDP $5 Pricebeat Guarantee
Replacing your stock Manifold and Up-Pipes should be your first step in building a high performance exhaust system. These exhaust manifolds were co-designed by Honeywell (Garrett) and PPE using CAD software to maximize flow characteristics. The up-pipe bellows are high flow, internally sleeved and aircraft grade! Our Race High Flow Exhaust Manifolds and Up-Pipes lower EGTs, reduce drive pressure, and accelerate turbo spool-up while maintaining reliability. Perfect for upgraded turbo systems and nitrous equipped trucks with high EGTs.

Features:

  • Cast hi-sil moly iron high flow manifold construction
  • Significant reduction in drive 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
  • Substantial performance increase for upgraded turbo systems and/or nitrous injection

For use in NON-EGR Off-Road Applications.


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(79 Ratings, 1 Review) Average Rating:
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PPE Race High Flow Exhaust Manifold with Up-pipes
R Rampley (AZ) 3/21/2011 8:43 PM
Great looking! The parts looks VERY high quality. Install was smooth with no fitting issues. Turbo spools WAY faster and egts are down about 125deg, feels like it pick up a few horses (seat of the pants). Great price with free shipping Thanks XDP and PPE!!! Ryan
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