GM 6.6L Duramax Cat & DPF Performance Pipe (2011–2015)

$85.10

In stock

Quantity
SKU: DE-G-66-11-4PIPE Category: Brand:

Description

Vehicle Compatibility

2011 through 2015 Chevrolet Silverado and GMC Sierra 2500 & 3500HD with 6.6L Duramax engines. Please note, this does not fit Cab & Chassis models.

Description

This 4″ race pipe is designed to eliminate the catalytic converter and DPF filter from the exhaust system, making it suitable for off-road use.

Features

  • 4″ stainless steel construction
  • OE-style hangers for straightforward installation
  • Optimized for high flow, ideal for competitive scenarios
  • No bungs included
  • Requires modification of the factory exhaust
  • Incompatible with late 2015 models featuring a 3-bolt flange

🚫  For off-road applications only. Custom tuning is required.

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