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2014 GMC Sierra Exhaust, Mufflers & Tips

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Latest Customer Reviews

MBRP Exhaust Systems Reviews


Great exhaust

Reviewed By Jordon M (Washington, PA) Reviewed for a 2014 GMC Sierra —4/14/2017 5:34 PM

I have had this exhaust for a short time now but I absolutely love it. I didn't personally install it due to me not having the necessary workspace and tools to do so. The exhaust I got comes with a lifetime warranty so it covers you if anything happens to it and that makes me feel a whole lot better at the end of the day. Definitely recommend!

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Flowmaster Exhaust Systems Reviews


2014 GMC Sierra Flowmaster

Reviewed By JonAnthony G (CLAY, NY) Reviewed for a 2014 GMC Sierra —4/12/2017 11:57 AM

The exhaust is awesome! Truck sounds really good. I have a cold air intake as well. Definitely notciable both inside and outside the vehicle. Highly recommended.

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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

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