Your Cart Is Empty

GMC Flowmaster Exhaust, Mufflers & Tips

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

  • 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.

Latest Customer Reviews

Flowmaster Super 44 Series Mufflers Reviews


My new Flowmaster super 44 muffler

Reviewed By MICHAEL M (MADISON, WI) Reviewed for a 2014 GMC Sierra —12/7/2016 8:15 AM

I went online and watched a lot of videos of all kinds of different mufflers in the Flowmaster super 44 muffler give me the sun that I wanted it has very deep Bello when you take off but yet when you get to speed it mellows out this is the second Flowmaster muffler that I have phoned and I will be buying another one whenever this one goes bad already get a new vehicle

View More Reviews

Flowmaster Exhaust Systems Reviews


2005GMC Yukon 4.8

Reviewed By Marcos R (Fresno, CA) Reviewed for a 2005 GMC Yukon —11/19/2016 12:46 PM

Bought for my Yukon, set up was easy, tough part was cutting off the stock muffler. Great sound fits my vehicle paired it with the K&N FIPK cold air intake have notice some pick up and go. Will definitely do more business with auto anything. Customer service was great. I received flowmaster in 2 days. Rebate on its way. Strongly recommend this.

View More Reviews

Flowmaster 70 Series Big Block II Mufflers Reviews


Flow master 70 series

Reviewed By Jeffrey S (Warsaw, MO) Reviewed for a 2008 GMC Sierra —11/10/2016 3:22 AM

I purchased this muffler to replace a smaller flowmaster muffler that was too loud for my application. This has the performance of the flowmaster technology without all the noise.

View More Reviews

Browse Related GMC Flowmaster Exhaust, Mufflers & Tips Pages