PROVEN DIESEL ITEMS ARE ALL 15% OFF. PROVEN WILL BE CLOSED UNTIL THE 10th SO NO TUNING WILL BE RELEASED UNTIL AFTER THAT ×
 
2019-2021 Cummins 4

2019-2021 Cummins 4" stainless steel, flex pipe back exhaust.

Regular price $741.43 Sale

Product Details


Features:

  • No Bungs
  • Without Muffler
  • 4″ Stainless Steel
  • OE Style Hangers For Easy Installation
  • Maximum Flow For Competition Applications
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