4" Cat & DPF Race Pipe With No Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX- 431015 " All Around 30 minute installation
4" Cat & DPF Race Pipe With No Muffler | 2011-2015 GM 2500/3500 6.6L DURAMAX- 431015 " All Around 30 minute installationConstructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! Features: Ease of installation Contour Bent Hangers TorcTite Clamps No Bungs Fits Cab Box
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7