The Chevrolet Silverado 2500 Performance Air Intake from Sinister Diesel is a game-changer for anyone wanting to give their `11-`12 6.6L LML engine a performance boost. With its distinct Sinister Blue finish, this cold air intake system is engineered to optimize your Silverado's throttle response, turbo spool-up, and fuel efficiency.

Designed with precision, the Sinister Diesel Cold Air Intake boasts a CNC mandrel-bent aluminum tube that minimizes heat soak for consistent airflow and optimum durability. Its oversized reusable cotton filter media ensures maximum air intake, making it perfect for daily driving, towing, or even racing. Crafted specifically for the `11-`12 Chevy and GMC 2500/3500 with a 6.6L Duramax, this intake kit includes all essential mounting hardware and silicone couplers for a reliable, drop-in installation utilizing basic hand tools.

Features

• Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
• Oversized Long-Lasting Reusable Cotton Filter Media
• Significantly Improved Throttle Response and Turbo Spool-up
• Great for Daily Driving, Towing, or Race Day
• Polished and Powder Coated in the Signature Sinister Blue
• Easy, Drop-In Installation

Transform your Duramax with the Sinister Diesel Cold Air Intake and experience the difference in performance and efficiency. For any inquiries, feel free to call us directly at 512-982-9393 (Texas) or 562-981-6800 (California). Our two locations in Austin, TX, and the Los Angeles, CA area offer professional installation and customization services for your convenience. Consider calling us if you're interested in purchasing multiple items for potential shipping discounts. Remember, we also provide on-premises installation at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov