The Chevrolet Duramax Performance Air Intake - Wehrli - Stage 1 High Flow - Illusion Purple - `06-`07 is an essential upgrade for your 2006-2007 LBZ Duramax engine. It enhances airflow and strengthens critical weak points often found in OEM systems, providing superior performance for both daily driving and high-performance applications.

This kit significantly improves the airflow between the turbo and engine by eliminating the stock's inefficiencies. It features a 3" two-piece Y-Bridge that provides a secure sealing surface with high flow upper and lower intercooler pipes. These pipes are equipped with smooth-flowing mandrel bends, CNC machined billet flanges, and come in a custom powder-coated finish. Made from 14-gauge aluminum, the Passenger (Cold) Side Intercooler Pipe is larger and more durable, offering 47% better airflow than stock components. The kit also includes high-quality silicone boots with stainless steel T-bolt clamps, capable of withstanding higher boost pressures, thereby enhancing reliability.

Features

• 3" Hot (Driver) Side Intercooler Pipe with high temperature, wire-reinforced boot
• 3.5" Cold (Passenger) Side Intercooler Pipe for improved airflow
• WCFab's Signature 3" Two Piece Y-Bridge, flows 36% better than stock
• Compatible with stock configurations - no additional upgrades needed
• Includes installation hardware, seals, and gaskets
• Custom Powder Coat Finish in Illusion Purple
• Made in USA

Don't miss out on improving your vehicle's performance with this top-tier air intake kit. Our team is here to answer any questions you may have—please contact us directly at (512) 982-9393 in Texas or (562) 981-6800 in California. We also offer installation and customization services at our two locations in Austin, Texas, and Los Angeles, California. Thinking about purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

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