3" Down Pipe Adaptor
Flange Adaptor

3" Down Pipe Adaptor

  • Vendor:unknownperformance
  • Category: Exhaust Systems, Flange Adaptor
Availability: In Stock
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Unknown Performance 3" Adaptor allows the perfect seal to transition from an Unknown Performance/aftermarket down pipe or J-Pipe/front pipe to a stock OEM Cat back exhaust. Flared to suit the OEM donut gasket and includes bolts and nuts for easy install.