2017-2023 L5P Duramax 6.6L Downpipe Exhaust 3.5" for GMC Chevy

2017-2023 L5P Duramax 6.6L Downpipe Exhaust 3.5" for GMC Chevy

Brand: 9PHX
SKU: 9PHXR-DPF-0170
269.99 USD In stock Buy at Merchant

This product is a 3.5-inch stainless steel downpipe exhaust for 2017-2023 Chevrolet and GMC trucks, designed to improve flow and reduce engine bay temperatures.

  • The description claims 20% better flow than the factory pipe.
Variants (1)
  • Default Title — 269.99 USD — In stock
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