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Bassani Y Pipe Part #581503 Customer Reviews

Average Rating

1 Customer Review

Will fit many other models than what is listed

Reviewed by Ryan B (Indiana, PA) Reviewed for a 1997 Ford F-250 — Jan 22, 2018 8:26 PM

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I installed this bassani y-pipe on a 1997 F250 HD, 351W. It fit the stock manifolds perfectly and cleared everything it needed to. It has 2 differences from the stock y-pipe. The O2 bung is about 2 feet before the stock location, but still upstream of the catalytic converter. It can be used without modification just by using a universal O2 sensor or adding wire. There is an air tube provision for the smog pump; my model has these tubes in the headers. I welded over this. Fit perfectly.

Bassani Y Pipe - 581503

With Catalytic Converters
  • $399.95
  • Free Shipping
  • Ships Between 7/24 - 7/26
  • What Do You Drive?


  • Style:
    Stainless Steel
  • Part #:
  • Legal in California only for racing vehicles which may never be used upon a highway.
  • It is illegal to remove a properly functioning catalytic converter

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