Pay in 4 interest-free payments of $111.25 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
50 is required upon ordering this product
MAHLE head sets give you original equipment form
High-Performance Sealing for extreme horsepower and boost levels
SAC Nozzles flowing at 100 percent over with injector body modifications for added fuel delivery
2001-2007 Duramax 5" Downpipe Back Exhaust No Muffler (531111) 2013 - 2018 Dodge Cooling Systems 50 is required upon ordering2001 2007 Duramax 5" Downpipe Back Exhaust No Muffler (531111) Constructed 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 Flo~Pro system. For powerhouse performance, Flo~Pro delivers horsepower you can hear!