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PPE LLY High Flow Exhaust Manifolds & Up Pipes Kit | 2004.5-2005 Chevy/GMC Duramax LLY 6.6L

116111400
  • 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
  • Kit includes driver and passenger Manifolds, Manifold bolts, Up-Pipes, gaskets and down pipe support bracket
Pricing: $1,121.99

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Description

PPE’s Manifolds and Up-Pipes for your 2004.5-2005 Chevy/GMC Duramax LLY 6.6L are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust system is designed to lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power, fuel economy and maintaining reliability.

Kit Includes

  • (2) PPE manifolds
  • (2) PPE up pipes
  • PPE down pipe support bracket
  • PPE 304 stainless steel manifold gaskets & up pipe gaskets

Important Note: 50 States Emissions Legal (E.O. D-701-19)

Details

  • 116111400
  • 116111400
  • 810505024889
  • PPE
  • New

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Shipping Information

  • Item Requires Shipping
  • 43.6 lbs.
  • W23.0000” x H17.0000” x L12.0000”
  • Free Shipping