1987-93 Mustang On3 Y Pipe Kit by On3 Performance

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  • On3 Mustang Y Pipe Kit (87-93) YPF
  • On3 Mustang Y Pipe Kit (87-93) YPF
  • On3 Mustang Y Pipe Kit (87-93) YPF
  • On3 Mustang Y Pipe Kit (87-93) YPF
  • On3 Mustang Y Pipe Kit (87-93) YPF

Bolt on a typical catback to your turbo 1987-1993 Fox Body Mustang with this On3 Y-Pipe Kit!


Everyday Low Price: $179.99

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  • Allows You To Run A Catback On Your 302 or 351 Turbo Fox
  • Direct Bolt On
  • Gives Your Fox That Sleeper Sound


  • 304 Stainless Steel
  • 3" V-Band Clamps
  • Allows For Electric Cutout

What's in the Box

  • (1) 3-Piece Y Pipe
  • (1) Y-Pipe Block Off Plate And Gasket
  • (3) 3” 8mm Bolt V-band Clamps
  • All Needed Hardware

Product Description

On3 Y Pipe Kit
Are you wanting to quiet your 1987-1993 turbo Fox Body down? Looking for the ultimate sleeper car? With this On3 Y-pipe kit, you can do just that. This Y-pipe kit allows you to run a typical catback exhaust system on your turbo 302 or 351 Fox Body. The Y-pipe kit is designed in 3 different sections. On3 did this to make the setup more adjustable, plus they added in the Y section. This will allow you to easily bolt on an electric cutout without having to weld. It makes the install of a cutout as easy as it can be. No need to make a trip to the exhaust shop. The Y portion starts as a 3" and necks down to a 2.5" on each side for easy bolt on installation.

Installation Note
This system is designed for on the On3 Performance 5.0 single turbo system. It has not been test with other kits at this time.

- Fits 1987-1993 On3 Single Turbo Kits

Customer Photos (1)

Vehicle Applications

Ford Mustang - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

About This Brand

On3 Performance
On3 Performance offers affordable, high quality turbocharger kits for all latemodel Mustangs. Each single and twin turbo kit is specifically designed to fit perfectly in your Foxbody, SN95, New Edge, and S197 Mustang. These power adders can boost your 4.6L or 5.0L motor to over 100+ additional horsepower. Featuring a simple bolt on installation, you can get the edge over your competition in one weekend! Shop On3 Performance turbo kits at LatemodelRestoration.com.

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