Reviewed By Jacob S (SAINT PETERS, MO) Reviewed for a 2002 GMC Sierra —12/22/2015 4:29 AM
Exactly what I needed and looks like good quality product
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.
Reviewed By michael s (point pleasant, NJ) Reviewed for a 1988 GMC S15 Pickup —10/25/2017 5:02 AM
This piece is made of a heavy steel that' going to last seemingly forever. It has great flow characteristics and fit my needs perfectly. Flowmaster products are "top shelf" quality.