Chevrolet Silverado 2500HD Performance Air Intake – Wehrli 3in Y-Bridge Kit, Candy Teal (2007.5–2010 LMM). A robust, bolt-together replacement for the factory slip-fit Y-bridge to improve airflow and durability.

Designed for the Duramax LMM, WCFab’s two-piece 3in Y-bridge with matching 3in upper crossover and lower intercooler pipes creates a consistent 3in path to the intake runners. Mandrel bends and CNC-machined billet flanges promote smooth flow and dependable sealing, while provisions retain the factory grid heater, throttle valve, and EGR. Compatible with stock trucks; no tuning required. Candy Teal powder coat finish.

Features

• Up to 36% airflow increase over stock
• Secure bolt-together 3in Y-bridge replaces OEM slip-fit
• 3in upper crossover and lower intercooler pipes, mandrel bent
• Includes silicone boot, stainless T-bolt clamps, MAP seal, O-rings, gaskets, hardware, support bracket
• Works with OEM lower PS pipe; accepts WCFab 3.5in PS kit WCF100367; Made in USA

Questions or need guidance? Call our Austin shop at 512-982-9393 (TX) or our Los Angeles area shop at 562-981-6800 (CA). We offer installation and customization at both locations in Austin, Texas and the Los Angeles, California area.

Buying multiple items? Contact us for shipping discount options. We install on premises at both locations.

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