Sinister Diesel Hot Side Charge Pipe Kit for (SDINTRPIPELMLHOT) 2011-2016 Duramax LML 6.6L

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The Sinister Diesel Charge Pipe Kit for the Duramax LML 6.6L is a high-performance upgrade that replaces the restrictive factory piping, improving airflow, reducing EGTs, and enhancing engine performance. Made from durable 6061 aluminum alloy, it features smooth mandrel bends and is secured with 5-ply silicone boots and stainless steel clamps for a leak-free seal.

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Description

The Sinister Diesel Charge Pipe Kit for the Duramax LML 6.6L is a high-performance upgrade designed to replace the restrictive factory piping that connects the turbocharger compressor to the intercooler. Featuring a larger diameter and smooth mandrel bends, this kit improves airflow velocity, reduces EGTs, and enhances overall engine performance.

Crafted from durable 6061 aluminum alloy, the charge pipe ensures exceptional durability and resistance to extreme conditions. Connected with Sinister Diesel’s 5-ply silicone boots rated to 400psi and secured by stainless steel spring clamps, this kit guarantees a secure, leak-free seal. Finished in a polished Sinister Blue high-gloss powder coat, it adds both functionality and style to your engine bay.

Note: This product is CARB EO# pending and is not currently for sale in California.

 

Why Upgrade to the Sinister Diesel Charge Pipe Kit?

The Sinister Diesel Charge Pipe Kit for the Duramax LML 6.6L optimizes airflow to enhance engine power, torque, and efficiency. By reducing airflow restrictions, this upgrade improves throttle response and reduces turbo lag, making it an ideal choice for towing, daily driving, or racing applications. Built for durability and performance, this kit ensures reliable operation under extreme conditions.

Additional information
Weight 20 lbs
Dimensions 10 × 10 × 10 in
Manufacturer

Fitment

Fitment

2016 Chevy/GMC 2500 6.6L

2016 Chevy/GMC 3500 6.6L

2015 Chevy/GMC 2500 6.6L

2015 Chevy/GMC 3500 6.6L

2014 Chevy/GMC 2500 6.6L

2014 Chevy/GMC 3500 6.6L

2013 Chevy/GMC 2500 6.6L

2013 Chevy/GMC 3500 6.6L

2012 Chevy/GMC 2500 6.6L

2012 Chevy/GMC 3500 6.6L

2011 Chevy/GMC 2500 6.6L

2011 Chevy/GMC 3500 6.6L

Features

Features

  • 6061 Aluminum Alloy Construction

    – Ensures durability and resistance to high temperatures.

  • CNC Mandrel Precision Bent 3″ Tubing – Provides smooth, unrestricted airflow for maximum performance.
  • 5-Ply Silicone Boots Rated to 400 PSI – Offers superior durability and secure connections under high-pressure conditions.
  • Stainless Steel Spring Boot Clamps – Prevents boost leaks and maintains consistent performance.
  • Powder Coated and Polished in Sinister Blue – Enhances corrosion resistance and adds a stylish, polished look to your engine bay.
  • 2-Year Warranty – Backed by Sinister Diesel for quality and reliability.
Includes

Includes

  • (1) Hot Side Charge Pipe
  • (3) 5-Ply Silicone Boots
  • (6) Stainless Steel Spring Clamps
Installation

Installation

Install Instructions

 

The Sinister Diesel Charge Pipe Kit is designed for straightforward installation with basic hand tools. The included 5-ply silicone boots and stainless steel spring clamps provide a secure and leak-free fit, eliminating the need for cutting or modifications. Upgrade your Duramax LML 6.6L quickly and easily with this high-quality kit.

Warning

Warning

This product CANNOT be shipped to California!

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About brand
Sinister Diesel builds performance and reliability parts for diesel trucks. The company focuses on cooling, durability, and proper fitment. Sinister Diesel performance parts support daily driving, towing, and work use. Sinister designs cooling systems, charge pipes, and fuel system components. These parts help manage heat and reduce stress on the engine. Better cooling supports consistent performance under load. Truck owners trust the brand for dependable upgrades. These parts perform well in real-world driving conditions.
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