Part # 116111400

PPE 2004.5-2005 GM 6.6L Duramax High-Flow Exhaust Manifold and Up-Pipe Kit

$1,121.39 $1,245.99
By PPE

Finish
⚠ WARNING: Cancer & Reproductive Harm

California Proposition 65 Warning - P65warnings.ca.gov

PPE High-Flow Exhaust Manifolds and Up-Pipes Kit
For 2004.5-2005 GM 6.6L Duramax Engines


Overview:
The PPE High-Flow Exhaust Manifolds and Up-Pipes Kit is designed to improve exhaust flow and engine performance in 2004.5-2005 GM 6.6L Duramax engines. By reducing backpressure and enhancing exhaust gas flow, this kit helps boost engine efficiency, increase throttle response, and maximize power. Constructed from durable materials, this kit is built to handle high-performance and heavy-duty applications.


Key Features:

  • High-Flow Design:
    Reduces backpressure, allowing exhaust gases to flow more freely for improved engine performance.

  • Durable Up-Pipes:
    Engineered for high efficiency, these up-pipes support better exhaust flow and durability under high temperatures.

  • Improved Throttle Response:
    Faster turbo spool-up and smoother power delivery result from the enhanced exhaust system.

  • Heavy-Duty Construction:
    Made from high-quality materials to withstand the intense conditions of high-performance diesel engines.


Detailed Product Description:
The PPE High-Flow Exhaust Manifolds and Up-Pipes Kit for 2004.5-2005 GM 6.6L Duramax engines is engineered to enhance exhaust flow and overall engine performance. By reducing restrictions in the exhaust system, the high-flow manifolds allow the engine to operate more efficiently, improving throttle response and power output. The durable up-pipes are designed to withstand high temperatures and pressure, ensuring reliable performance in demanding conditions.

This kit is perfect for Duramax owners looking to increase the efficiency of their exhaust system and optimize engine performance, whether for heavy-duty towing or performance driving.


What’s Included:

  • High-flow exhaust manifolds.
  • Upgraded up-pipes.
  • Installation hardware and instructions.

Compatibility:

  • Fits 2004.5-2005 GM 6.6L Duramax engines.
  • Suitable for performance-focused and heavy-duty applications.

Installation Guide

Compatible Vehicles

2005 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2005 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2005 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo
2005 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo
2004 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo
2004 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo
2004 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo
2004 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo
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