PPE High Flow Exhaust Manifolds & Up-Pipes, 2011-2016 LML

Part# ‍116112000

$1,121.39 Includes Free Shipping.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2011 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel

PPE’s Manifolds and Up-Pipes 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 comes complete with two PPE Manifolds, two PPE Up-Pipes, a PPE Down Pipe Support Bracket, PPE 301 Stainless Steel Manifold Gaskets and Up-Pipe Gaskets.

Features:

  • Cast Hi-Sil Moly iron high-flow manifold construction
  • Significant reduction in exhaust back pressure
  • Free-flowing stainless steel inner liner bellows
  • Stainless steel 11-gauge .120-inch wall, with a 2" outside diameter Up-Pipes
  • Built in bosses, pre-drilled and tapped 1/8" NPT for EGT gauge
  • This kit works correctly with EGR and all emissions intact
  • 50 States Emissions Legal, E.O No. D-701-19

Notes:

  • Requires modification on upper control arm bushing heat shield for proper fitment


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