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Restock Alert Wehrli 11-16 Chevrolet 6.6l Lml Duramax High Flow Y-bridge Kit - Bengal Red Tool [UyL4XJ0n]

$76.99 $246.99 -69%

Ultimate Performance Upgrade for LML DuramaxIntroducing the Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit in Bengal Red, a game-changer for your 2011-2016 6.6L Duramax diesel engine. This high-flow intake kit is designed to replace t

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Restock Alert Wehrli 11-16 Chevrolet 6.6l Lml Duramax High Flow Y-bridge Kit - Bengal Red Tool [UyL4XJ0n]

Ultimate Performance Upgrade for LML Duramax

Introducing the Wehrli 11-16 Chevrolet 6.6L LML Duramax High Flow Y-Bridge Kit in Bengal Red, a game-changer for your 2011-2016 6.6L Duramax diesel engine. This high-flow intake kit is designed to replace the OEM upper intake manifold, significantly enhancing your engine's airflow and performance. With a precision CNC machined cast aluminum high-flow bridge, this kit improves air flow by an impressive 36%, ensuring you get the most out of your engine. Key features include:
  • Increased airflow for superior performance
  • Custom powder-coated finish in Bengal Red

Advanced Design and Specifications

The Wehrli Y-Bridge Kit features a unique, 20% larger 3" fabricated aluminum upper crossover intercooler pipe, optimizing the larger inlet diameter of the bridge for maximum airflow volume. This kit also incorporates the factory intake air heater grid, ensuring superior cold weather performance. The billet resonator plate not only improves the engine bay appearance but also enhances the turbo and engine sound, replacing the stock plastic resonator. Technical specifications include:
  • 36% improvement in air flow
  • 3" fabricated aluminum upper crossover intercooler pipe
  • Billet resonator plate for a more aggressive sound

Enhanced Performance for Everyday Use

Experience the difference with the Wehrli Y-Bridge Kit, designed for stock trucks and compatible with OEM throttle valve, EGR controls, and lower passenger side Intercooler Pipe. This kit requires no additional modifications, upgrades, or tuning for installation, making it a straightforward upgrade for any driver. Pair it with emissions compliant tuning and drop-in turbochargers for optimum performance gains. Benefits include:
  • Improved engine performance and efficiency
  • Enhanced cold weather performance
  • Custom powder-coated finish in your choice of colors

What Our Customers Say

January 16, 2026

Absolutely no complaints!

A great item. I love it.

- Marianne Z..

January 16, 2026

Absolutely no complaints!

A great product. It's a must.

- Summer Z..

January 16, 2026

Absolutely no complaints!

This is a quality purchase.

- Kathy M..

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