Sinister Diesel Intake Bridge & Hot Side Charge Pipe Kit (SDINTRPIPELMLHOTIE) for 2011-2016 Duramax 6.6L LML

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The Sinister Diesel LML Intake Bridge and Charge Pipe Kit upgrades 2011-2016 GM 6.6L Duramax engines by improving airflow and performance. Featuring larger-diameter CNC mandrel-bent aluminum tubing, it enhances turbo spool and efficiency. The intake bridge reduces restrictions, while the charge pipe boosts air velocity and lowers EGTs.

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Description

Upgrade your 2011-2016 GM 6.6L Duramax Diesel with the Sinister Diesel LML Intake Bridge and Charge Pipe Kit. Designed to replace restrictive factory components, this kit enhances airflow with larger-diameter CNC mandrel-bent aluminum tubing, delivering a noticeable increase in engine performance and turbo spool. The Sinister Diesel Intake Bridge and Charge Pipe Kit is built for durability and optimized airflow, making it an essential upgrade for Duramax enthusiasts.

The intake bridge optimizes airflow after the throttle valve and heater, reducing restrictions for improved efficiency. The included charge pipe replaces the stock intercooler pipe, enhancing air velocity and lowering EGTs. Finished with a polished Sinister Blue powder coat, this kit combines performance with a sleek, under-hood aesthetic. Please note, this product is not for sale in California.

 

Why Upgrade to the Sinister Diesel Intake Bridge and Charge Pipe Kit?

Upgrading to the Sinister Diesel Intake Bridge and Charge Pipe Kit ensures your Duramax engine operates at its best. By reducing airflow restrictions and optimizing efficiency, this kit delivers improved throttle response, reduced turbo lag, and increased power. Whether for towing, daily driving, or performance applications, this upgrade offers the reliability and performance your engine needs.

Additional information
Weight 25 lbs
Dimensions 24 × 10 × 10 in
Manufacturer

Fitment

Fitment

2011 Chevy/GMC 2500 6.6L

2011 Chevy/GMC 3500 6.6L

2012 Chevy/GMC 2500 6.6L

2012 Chevy/GMC 3500 6.6L

2013 Chevy/GMC 2500 6.6L

2013 Chevy/GMC 3500 6.6L

2014 Chevy/GMC 2500 6.6L

2014 Chevy/GMC 3500 6.6L

2015 Chevy/GMC 2500 6.6L

2015 Chevy/GMC 3500 6.6L

2016 Chevy/GMC 2500 6.6L

2016 Chevy/GMC 3500 6.6L

Features

Features

  • Precision Mandrel Bent 6061 Aluminum Tubing

    – Provides a perfect fit and smooth, unrestricted airflow.

  • Fully TIG-Welded with CNC Machined Billet Aluminum Flanges – Ensures durability and precision in construction.
  • Increased Horsepower and Torque – Optimizes engine performance and efficiency.
  • 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 ensures reliable performance.
  • Powder Coated and Polished in Sinister Blue – Enhances corrosion resistance and adds a custom look to your engine bay.
Includes

Includes

  • (1) Sinister Diesel Intake Bridge for GM LML Powder Coated in Sinister Blue
  • (1) Sinister Diesel Blue Anodized Aluminum Resonator Block-Off Plate
  • (1) Hot Side Charge Pipe
  • (3) 5-Ply Silicone Boots
  • (6) Stainless Steel Spring Clamps
  • Required Hardware
Installation

Installation

The Sinister Diesel LML Intake Bridge and 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 comprehensive 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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