PPE

PPE High-Flow Exhaust Manifold and Up-Pipe Kit 2011-2016 GM 6.6L Silver Cerami

SKU: 116112035 UPC: 840171221480
In stock - 25 items available
$1,292.38
-10% $1,435.98 $1,292.38

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

Compliance & Restrictions
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.

This manifold and up-pipe kit replaces the restrictive factory exhaust plumbing on 2011-2016 GM 6.6L Duramax LML with a larger inner diameter path from the head to the turbo.

Key Features

  • High-sil moly cast iron manifold
  • Internally sleeved up-pipe bellows in aircraft-grade 304 stainless steel
  • Increased inner diameter for higher flow
  • Built-in bosses, pre-drilled and tapped 1/8 inch NPT for an EGT probe
  • Designed to lower exhaust gas temperatures and speed turbo spool-up
  • 50-state emissions legal under CARB Executive Order D-701-36
  • Silver Ceramic Coating finish

Ceramic Coating

The ceramic coating acts as a thermal barrier and does not absorb heat as quickly as raw metal, which reduces surface temperature and thermal cycling and helps keep exhaust gas temperatures down. It also protects against moisture, road salt, oil, fuel and other corrosive chemicals.

Fitment

2011-2016 GM 6.6L Duramax LML applications.

Note: LML applications require modification to the upper control arm bushing heat shield. Up-pipe configuration can vary by model, so confirm yours before installation.

Product Details

  • Manufacturer: Pacific Performance Engineering (PPE)
  • Manufacturer Part Number: 116112035
  • Manifold Material: High-Sil Moly Cast Iron
  • Emissions: CARB E.O. D-701-36, 50-state legal
  • Up-Pipe Material: Aircraft-Grade 304 Stainless Steel
  • Finish: Silver Ceramic Coating
  • Condition: New

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