NEWSLETTER SIGNUP
Receive our latest updates about our products and promotions
See If This Product Fits Your Vehicle
Maximize the performance and efficiency of your 2013-2016 Duramax 6.6L engine with the Sinister Diesel Cold Air Intake. Designed to outperform factory air intakes, this cold air intake kit significantly enhances throttle response and turbo spool-up, making it perfect for daily driving, towing, and even racing applications. Experience improved engine performance and fuel economy with this premium upgrade.
Built with CNC mandrel-bent aluminum tubing, this intake ensures smooth airflow and exceptional durability. The oversized reusable cotton filter maximizes airflow while minimizing maintenance costs. Finished in Sinister Blue powder coating, this intake provides corrosion resistance and a bold, stylish look under your hood.
Features:
Included:
Optimized Airflow for Peak Performance:
Durable and Reliable Construction:
Enhanced Turbo Sound:
Does aluminum conduct more heat than plastic?:
Yes, aluminum conducts heat faster than plastic, but its thin-walled design dissipates heat efficiently, reducing the risk of heat soak and maintaining cooler air intake temperatures.
Fitment:
Note:
Receive our latest updates about our products and promotions
Thanks for subscribing!
This email has been registered!