The GMC 2500 Intake Elbows by Sinister Diesel provide an essential upgrade for your 2011-2016 GM 6.6L Duramax Diesel. Offered in a striking Sinister Blue high-gloss powder coat, these intake elbows are designed to enhance performance and elevate your driving experience.

Crafted from larger diameter CNC mandrel bent aluminum tubing, the Sinister Diesel Intake Elbows effectively replace the restrictive stock piping. This robust design helps to optimize airflow after the throttle valve and heater, reducing restriction within the intake system. As a result, you'll notice improved turbo spool and a boost in overall engine performance. The eye-catching, high-gloss Sinister Blue finish adds a protective layer while ensuring your engine bay looks as impressive as it performs.

Features

• Precision Mandrel Bent 6061 Aluminum Tubing for a Perfect Fit
• Fully TIG-Welded with Precision CNC Machined Billet Aluminum Flanges
• Increased Horsepower and Torque
• Includes Sinister Blue Anodized Aluminum Resonator Block-Off Plate
• Retains Factory Smog Equipment

These intake elbows not only provide an immediate performance upgrade but also offer a clean and stylish appearance with their durable finish. Whether you're a dedicated automotive enthusiast looking to customize your vehicle or simply want to enhance your truck's efficiency, these Sinister Diesel Intake Elbows are a perfect choice.

For installation or further customization, you're welcome to visit our service centers in Austin, Texas, or Los Angeles, California, where our expert technicians are ready to assist. For more information or inquiries, don't hesitate to reach us at 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering purchasing multiple items, please contact us for possible shipping discounts. We provide installation on premises at both locations.

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