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JEGS Performance Products 30580

Off-Road Cat Delete Kit Aluminized Steel

JEGS Performance Products 30580


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JEGS Performance Products 30580 Off-Road Cat Delete Kit Aluminized Steel $154.99
Off-Road Cat Delete Kit
  • 2011-2014 Mustang GT 5.0L Coyote
  • Aluminized Steel
  • (2) Side Down Pipes
  • (2) O2 Sensor Bungs
  • (2) OEM Gaskets
  • Hardware

  • JEGS Performance Products 30580 Details

    Off-Road Cat Delete Kits


    • Requires Custom Tune w/out Catalytic Converters
    • For Off-Road Use Only


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    The 2011-2014 Mustang 5.0L Ti-VCT Coyote has an O.E.M. modular Exhaust System. The stock center section from the catalytic converter to the axle is removable, contains two O.E.M. mufflers, and uses special clamps that seal without gaskets. The stock axle-back section is also removable and uses the same style clamps. With this unique modular exhaust design you have the option of replacing just the center section and reusing the stock rear mufflers or you can just change the axle-back to get +8.5 HP. For even more power, install both the center section and axle-back to get an extra +21.7 HP.

    JEGS offers aluminized or stainless steel Exhaust Systems with or without mufflers for a powerful, aggressive sound; and off-road cat delete kits to replace catalytic converters just before the center section.

    Does JEGS Performance Products 30580 fit your vehicle?

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    2012-2013 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BOSS 302

    2011-2014 FORD MUSTANG

    • CC: 4951
    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )
    30580 is rated 4.0 out of 5 by 3.
    Rated 5 out of 5 by from Love the sound! Easy install and nice piece, I had a little trouble with the passenger side leaking but a sleeve clamp fixed the issue. I have the gt500 mufflers and the sound is exactly what I was looking for. As for the dreaded top bolt on the passenger side, just buy a nice long extension and go through the top. A must if your going to tune the car.
    Date published: 2015-09-05
    Rated 4 out of 5 by from Works great Very great cat delete, fit right in nicely. The only reason why I'm not giving it 5* is that it did not come with any type of washers for the hardware. Would have helped from leaking any gasses if it came with flat and locking washers.
    Date published: 2017-03-04
    Rated 3 out of 5 by from Perform as expected! Put my cat deletes on about 3k miles ago and they sound great with my ORX and catback. Install was not too difficult but just be ready to test your patience on the pass side top bolt... all in all took about 2.5 hours on jack stands for complete install. Product quality was good reason for 3 stars was the welds were not so clean, but so far so good.
    Date published: 2014-11-02
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    Some parts are not legal for use in California or other states with similar laws / regulations