Sinister Diesel Cold Air Intake for Duramax 6.6L (2013-2016) - Product Overview
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.
Note: This product is patent pending and not currently for sale in California (CARB EO # pending).
Key Features of the Sinister Diesel Cold Air Intake
Precision CNC Mandrel Bent Aluminum Tubing
– Ensures smooth airflow and a perfect fit for your 6.6L Duramax.- Oversized Long-Lasting Reusable Cotton Filter Media – Enhances airflow and reduces maintenance costs.
- Improved Throttle Response and Turbo Spool-up – Ideal for daily driving, towing, and racing applications.
- Polished and Powder Coated in Sinister Blue – Provides durability, corrosion resistance, and a bold aesthetic under the hood.
- Perfect When Paired With a Sinister Diesel Exhaust or Tuner – Complements other performance upgrades for maximum gains.
- Easy, Drop-In Installation – Includes all necessary hardware for a quick and hassle-free setup.
Why the Sinister Diesel Intake Stands Out
Sinister Diesel intakes are engineered to redefine performance, durability, and engine sound. Here’s what sets them apart:
Optimized Airflow for Peak Performance
The CNC mandrel-bent aluminum tubing minimizes airflow restrictions, ensuring maximum engine performance and efficiency.
Durable and Reliable Construction
Built from premium materials and powder-coated for corrosion resistance, this intake offers exceptional durability and a standout appearance.
Enhanced Turbo Sound
Enjoy a more aggressive and satisfying intake sound that complements your Duramax engine’s performance.
What’s Included in the Kit
- CNC Mandrel Bent Aluminum Intake Tube
- Reusable Cotton Media Filter
- Installation Hardware
Frequently Asked Questions (FAQs)
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.
