The GMC 2500 Performance Air Intake by Sinister Diesel is the definitive upgrade for your 2013-2016 Duramax 6.6L engine. Finished in a striking Sinister Blue, this cold air intake system is designed to maximize your vehicle's potential by improving throttle response and turbo spool-up. Whether you're using it for daily driving, towing heavy loads, or even competitive racing, this air intake ensures your engine performs at its best.

What sets the Sinister Diesel Cold Air Intake apart is its precision-engineered aluminum tubing, which optimizes airflow to your engine. The tubing is crafted with CNC mandrel bending technology, making it both durable and efficient by ensuring a smooth airflow. The intake's oversized, reusable cotton filter further enhances performance by eliminating restrictions and offering longevity. Additionally, the polished and powder-coated finish not only creates a corrosion-resistant surface but also adds an eye-catching aesthetic appeal under your hood. What makes it truly special is the attention to detail - it includes all necessary mounting hardware and silicone couplers to ensure easy, drop-in installation with 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 Signature Sinister Blue
• Easy, Drop-In Installation with Basic Hand Tools

If you want to boost your truck's performance and fuel efficiency, the GMC 2500 Performance Air Intake by Sinister Diesel is the ideal choice. For any questions or if you are considering purchasing multiple items, don't hesitate to call us at 512-982-9393 (TX) or 562-981-6800 (CA) for shipping discounts. We also offer expert installation and customization services at our locations in Austin, Texas and Los Angeles, California. Rest assured, we install on premises at both locations to ensure the best fit and function for your upgrade needs.

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