Reviewed By jason g (MARANA, AZ) Reviewed for a 2010 Chevy Camaro —5/29/2015 8:47 PM
Reviewed By Vincent P (MONROE, NC) —2/2/2015 7:43 AM
Put this on my new 14 Sierra an wow what a difference throaty an also has a nice tone at cruising speed. Can barely here it rumble at idle! Great product an of course fast shipping an superb service from autoanything!
Reviewed By Jon L (BEAVER DAM, WI) Reviewed for a 2014 GMC Sierra —1/12/2015 8:24 PM
Absolutely love the Kooks Headers + Y-Pipe w/ High Flow Cats setup. Evened out my exhaust sound and eliminated the drone from my Flowmaster cat-back system. Went naked; No Wrap and No Ceramic Coating per manufacturer's recommendation. They said unless they were going in a racecar, a show car, or something small and compact, that they don't recommend ceramic coating them. Note: the Kooks Headers and Y-Pipe ONLY work with one another.