Reviewed By Nicole H (Staten Island, NY) Reviewed for a 2007 Audi A4 —5/4/2016 11:22 AM
Installed and sounds great. Don't do straight pipe to mufflers. Need resonators in between to remove drone
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Reviewed By Jesse A (NORTON, VA) Reviewed for a 2004 GMC Sierra —7/11/2019 6:36 AM
. Certainly made the exhaust quiet, the engine makes most the noise now. Doesn't really have a "tone" over stock muffler. About the same as I can tell. I had the stock 3.5" with a test pipe on it and edge juice. You touch the throttle and it was taking off. This muffler is HUGELY restrictive compared to a test pipe or even straight through 4". Really have to step on it to get it to move now. To do again, I'd buy a 4" system w/muffler and be done with it.
Reviewed By Randall T (CHARLOTTE, NC) Reviewed for a 2014 Dodge Challenger —6/24/2019 10:48 PM
I've been a fan flowmasters from starting with 40 series, super 10s, and now outlaws on my 2014 dodge challenger RT. I must say nothing like the outlaws, heads turn when I ride by and when you get on it on the highway people move out the way. The best part is I got it for the cheapest price from here auto anything by $33. So I will be shopping here more and recommending all my car lover friends which is huge