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Circuit Sports 12mm Exhaust Hanger Bushing Kit

4 Star Rating

Buy in bulk and save


Circuit Sports upgraded muffer hanger bushings are 50% stiffer than stock. Prevent muffler free play while driving and less chance for exhaust leak due to exhaust system vibration/movements from worn out bushings.

* Priced per set of 3 pcs each kit!


  1. I did a video review

    Posted by Ryan on

    Would have been 5 stars, but they only come in a set of 3, when you need 4. Other than that, good product. Check my video for a more detailed review.

  2. works great

    Posted by KevinNC on

    I would have given them five stars but only came in a set of 3exsperience my s14 has 4. They work great even with just the three. My exhaust is alot more stable and the vibration at ideal from the exhaust is dampened down quit a bit. Just check to see how many your car needs since they don't sell in singles

  3. great

    Posted by Unknown on

    good and solid bushings. exhaust doesnt budge now since i replaced my oem's.

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