KOOKS Race series mufflers do the trick.....
Reviewed By Leo G (Worcester, MA) Reviewed for a 2014 Ford Mustang —11/20/2014 3:38 AM
I used these mufflers as resonators on my 2014 mustang GT with a pro series Livernois longblock.......The car has KOOKS longtubes and 3" pipes back to Bassani racing mufflers.......I needed something to quite the Stang down a notch or two..... these did the trick......great sound!
heart throbbing sound
Reviewed By Ryan S (GILBERTSVILLE, PA) Reviewed for a 2013 Ford F-150 —11/19/2014 5:26 AM
Just got this installed last Friday and I love the sound. Not as loud at first but once it breaks in... Wowww does it sound good! Installation only took me 30 min at most. Would recommend to anyone looking to make their truck sound loud