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Versatile Wehrli 100226 Billet Exhaust Manifold & Up Pipe Kit | 2017-2025 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Up To 85% Off [jpveCBqE]

$83.99 $268.99 -69%

Wehrli Billet Exhaust Manifold & Up Pipe Kit for GM 6.6L DuramaxThe Wehrli 100226 Billet Exhaust Manifold & Up Pipe Kit is a top-tier upgrade for your 2017-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax. This comprehensive kit includes fully TIG

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Wehrli Billet Exhaust Manifold & Up Pipe Kit for GM 6.6L Duramax

The Wehrli 100226 Billet Exhaust Manifold & Up Pipe Kit is a top-tier upgrade for your 2017-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax. This comprehensive kit includes fully TIG welded CNC machined exhaust manifolds and up pipes, designed to enhance your truck's performance and efficiency. The kit boasts billet steel construction for unparalleled strength and durability, as well as a black ceramic coating finish that withstands extreme temperatures. This upgrade is a game-changer for drivers seeking improved acceleration, throttle response, and reduced backpressure, all without the need for additional tuning.

Key Features and Specifications

The Wehrli Billet Exhaust Manifold & Up Pipe Kit is crafted with premium materials and cutting-edge technology. Each manifold is precision-machined from billet steel and features a black ceramic coating that can withstand temperatures up to 1800 degrees Fahrenheit. The up pipes, made from heavy-duty 11 gauge stainless steel, offer a robust 2" diameter for optimal performance. The kit includes ARP 12PT fasteners and all necessary gaskets for easy installation, and comes with a 1/8 NPT port on the driver's side manifold for convenient sensor mounting. This kit is a direct-fit upgrade for your GM 6.6L Duramax, requiring no additional modifications or tuning.

Performance and Everyday Benefits

Experience the full potential of your GM 6.6L Duramax with the Wehrli Billet Exhaust Manifold & Up Pipe Kit. This upgrade provides smoother bends and larger diameters for improved exhaust flow, resulting in better turbocharger spool-up times and enhanced throttle response. By reducing exhaust flow restrictions and lowering EGTs, this kit not only improves engine efficiency but also helps protect critical components from excessive heat. Whether you're tackling off-road trails or navigating the daily commute, this kit delivers the power and reliability you need. Upgrade your truck with the Wehrli Billet Exhaust Manifold & Up Pipe Kit and enjoy the benefits of a more powerful, efficient, and responsive vehicle.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A great item that is very powerful.

- Ziven J..

January 1, 2026

Absolutely no complaints!

A great product that is very solid.

- Lennox G..

January 1, 2026

Absolutely no complaints!

It operates smoothly and quietly.

- Jovan V..

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