Your Cart Is Empty

1989 GMC S15 Pickup Performance Mufflers

Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat
2 >

  • shipping icon
  • Not Rated Yet

 

View all reviews for this product

There are no customer reviews for this product

You may only compare up to 5 products at a time.
Please select at least two products to start comparing.
2 >

Latest Customer Reviews

Flowmaster Super 50 Series SUV Mufflers Reviews


Cabin Sound

Reviewed By Glenn S (Waupaca, WI) Reviewed for a 2015 GMC Acadia —5/19/2016 8:20 AM

I like my Flowmaster 50 series muffler but i wish I would have gotten a 70 series Flowmaster for less noise, I do not mind a little noise in back of the car but cabin noise bugs me, as they say after the fact. It would be nice if there was a return policy if we the customer was not happy and was going to exchange for a similar product.

View More Reviews

Flowmaster 40 Series Delta Flow Mufflers Reviews


Just what I expected !!!!

Reviewed By john b (potomac, IL) Reviewed for a 2005 GMC Envoy —3/31/2016 11:37 AM

It brings the 5.3 alive sound wise and gas mileage has improved alittle bit

View More Reviews

Injen High Performance Mufflers Reviews


Deep loud sound

Reviewed By Clement M (MEDLEY, FL) Reviewed for a 2006 Mitsubishi Eclipse —8/28/2016 5:57 AM

This muffler sounds loud but in the best way. The way it's constructed is cool, it has the form of a vortex inside which improves the exhaust flow. I got it welded on at a local muffler shop and now my car is a totally different car.

View More Reviews

Year Range For GMC S15 Pickup Performance Mufflers