Reviewed By John H (TOPEKA, KS) Reviewed for a
2012Ford Mustang—11/26/2016 7:58 AM
Second pair of Kooks axle-backs I have owned. Fit and finish are the best. Deep throaty sound at idle and no drone at any speed. Sound scale in my opinion: Factory Mustang GT a 1, GT 500 a 3, MBRP Pro Series a 5, Kooks a 7, and Roush a 10.