Ultimate Wehrli Wcf100165-cat - 11-16 Chevrolet 6.6l Lml Duramax High Flow Y-bridge Kit - Cat Yellow Add To Cart [SC2TQtvW]

Upgrade Your Duramax Intake with Wehrli Y-Bridge Kit

The Wehrli WCF100165-CAT Y-Bridge Kit is a game-changer for 2011-2016 Chevrolet 6.6L LML Duramax diesel engines. Designed to replace the restrictive OEM upper intake manifold, this high-flow kit significantly boosts performance and efficiency. Its precision CNC machined cast aluminum construction ensures maximum airflow volume, improving air flow by an impressive 36%. This kit is not just a replacement; it's a performance upgrade that unleashes the true potential of your Duramax engine.

Key Features and Benefits

This Y-Bridge Kit comes with a unique, 20% larger 3" fabricated aluminum upper crossover intercooler pipe, maximizing the benefits of the larger inlet diameter. It incorporates the factory intake air heater grid for superior cold weather performance and features a billet resonator plate for an improved engine bay appearance and more aggressive turbo and engine sound. Compatibility with OEM throttle valve, EGR controls, and lower passenger side Intercooler Pipe ensures seamless integration.

• High-flow design for increased performance.
• Improved air flow by 36%.
• Custom powder coating available in your choice of colors.

Installation and Compatibility

The Wehrli Y-Bridge Kit is designed for easy installation on stock trucks, requiring no additional modifications, upgrades, or tuning. It pairs perfectly with emissions compliant tuning and drop-in turbochargers for optimal performance gains. This kit is a direct replacement for the GM part number 12658233, ensuring compatibility and ease of use. Upgrade your Duramax engine today with the Wehrli WCF100165-CAT Y-Bridge Kit, and experience the difference in performance and efficiency.