null
my-cart-icon svg-arrow-next svg-arrow-prev
ISR Performance Universal Exhaust Silencer - For ISR GT Series Exhausts

ISR Performance Universal Exhaust Silencer - For ISR GT Series Exhausts

2 Customer Reviews Write a Review
$25.00
SKU:
IS-UNIS-GT

ISR Universal Exhaust Silencer 4.5" - for ISR GT Series Exhausts 

Exhaust needs to be drilled to accommodate the Silencer set screw hole. Set Screw not included

 **DOES NOT FIT Series II Titanium GT Exhausts**

Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.

Write a Review
  • ISR GT Series Silencer 4.5”
    5

    Posted by Tony Lombardo on 23rd Jun 2022

    Great product!! If you run a GT Series exhaust but want to be able to have your car sound like a louder stock car with a growl this is your part! I love it. I used wingnuts and bolts to take it in and out easy. When I want to let the car fully sing I pop it out it takes 30 seconds.

  • IST GT Series Silencer
    5

    Posted by AJL on 16th May 2022

    To be honest, when I received it in the mail, I figured it wasn't going to do anything. BOY WAS I WRONG. Not only did it quiet down my car so the HOA will stop threatening me with fines, but now if I have a headache I can just pop it in for a nice quiet ride home from work. I grabbed a bolt with lock washers and a wing nut from ACE hardware for easy installation and removal. A++! Thanks ISR!