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Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style)
Upgrade the exhaust system on your 2011–2015 Chevrolet LML Duramax with the Wehrli Custom Fabrication 3-inch Stainless Down Pipe featuring a V-Band style connection. Fabricated from premium 304 stainless steel, this down pipe improves exhaust flow from the turbocharger, reducing backpressure for faster spool times and improved diesel power output. The V-Band connection provides a secure, leak-free seal that is easy to install and remove for future service.
Engineered specifically for the LML Duramax exhaust system, this down pipe is a critical upgrade for performance-oriented diesel builds. EPA Compliant, Non-CARB compliant. Built to Wehrli Custom Fabrication's exacting standards for quality and fitment.
Fits: 2011–2015 Chevrolet 6.6L LML Duramax
MPN: WCF100704