GMC Sierra Performance Air Intake - Wehrli Y-Bridge Kit, Bronze Chrome (2007.5-2010 Duramax LMM). A 3-inch high-flow upgrade that replaces the failure-prone factory bridge for better airflow and reliability.

The bolt-together two-piece WCFab Y-bridge fixes the slip-fit OEM weak point and seals tightly at the inlet horn. A full 3-inch tract with matched upper and lower intercooler pipes uses mandrel bends and CNC billet flanges to reduce restriction while retaining the factory grid heater, throttle valve, and EGR. Works with the OEM passenger-side pipe or WCFab's 3.5-inch upgrade (WCF100367). Bronze Chrome finish. Made in USA. 36% airflow gain over stock.

Features

• 3 in. two-piece bolt-together Y-bridge
• 3 in. upper and lower intercooler pipes
• Mandrel bends, CNC billet flanges; complete install kit included
• Stock compatible; retains grid heater, throttle valve, EGR; no tuning needed

Questions or ready to plan your build? Call our Austin, TX shop at 512-982-9393 or our Los Angeles, CA area shop at 562-981-6800. We offer professional installation and customization at both locations.

Buying 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