Reviewed By Vince R (HOUSTON, TX) Reviewed for a 2011 Ford Mustang —2/24/2015 8:53 PM
was very happy with the purchase of these JBA cat4 shorty headers very good quality made a big different sound and performance thank you
Reviewed By George J (FLEMINGTON, NJ) Reviewed for a 2011 Ford Mustang —6/30/2014 5:41 AM
Stock V6 Mustang convertible with a manual transmission. Couldn't stand the way the stock exhaust sounded. I've run Flowmasters on other V6/V8 mustangs, and love the sound. You'll never confuse the sound of a V6 with a V8 no matter what exhaust system you run, but the Flowmasters give the V6 a nice low bass sound at idle, and really wake up over 3000rpm. No droning at highway speeds, even in the convertible. Nice quality product that seems to last. Easy 60 min install with hand tools.