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Part #: PPE116112000

PPE 116112000 High-Flow Exhaust Manifolds with Up-Pipes

2011-2016 GM 6.6L Duramax LML
Part #: PPE116112000
$1,349.99
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Description

The PPE 116112000 High-Flow Exhaust Manifolds with Up-Pipes for your 2011-2016 GM 6.6L Duramax increase exhaust flow by 20 percent and are 50 state emissions legal. Designed to outlast your truck the manifolds are made from high-quality cast iron and the up pipes are made from stainless steel. Plus the aircraft grade Up-Pipe bellows are high-flow, internally sleeved, and have an increased inner diameter.

Features:
  • Significant reduction in exhaust back pressure
  • 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 

Note: On 2015-2016 models minor modification to the upper shock mount is required for installation.

Specifications

  • MFG. Number116112000
  • Manufacturer NamePPE
  • Shipping Weight40.00 lb.
  • Shipping Length17 in.
  • Shipping Width23 in.
  • Shipping Height12 in.

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Questions and Answers

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Most Popular Questions

This keeps the EGR?
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Answer

Yes, the PPE 116112000 High-Flow Exhaust Manifolds with Up-Pipes retain the EGR system on the truck.

What is the minor modification required on 2015 models? Cutting? Will fit 2015.5 model?
View Staff Answer 
Answer
The PPE 116112000 HIGH-FLOW EXHAUST MANIFOLDS WITH UP-PIPES will fit a 15.5 or a 16 model year LML. When installing the PPE 116112000 HIGH-FLOW EXHAUST MANIFOLDS WITH UP-PIPES on a 15-16 truck, the heat shield on the passenger side upper control arm mount needs to be clearance for the larger exhaust manifold.