4″ Stainless Steel Downpipe Back Single w/o Muff


FloPro’s newest offering allows your L5P Duramax to shed the extra weight of the factory restrictive exhaust and take full advantage of aftermarket calibrations. This kit connects to the factory downpipe and includes 4″ stainless steel, mandrel bent pipe to flow exhaust out without restriction!

SKU: SS880NM Category:

Additional information

Weight 40 lbs




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