Reviewed By Jason H (NORTH BEND, OR) Reviewed for a 2015 Chevy Silverado —10/6/2016 7:44 PM
Good bang for your buck. Noticed mild throttle response and mpg gain.
Reviewed By Danny P (Holden, MO) Reviewed for a 2011 Chevy Camaro —5/24/2016 9:34 PM
Ordered JBA high flow cats along with JBA cat back exhaust 403113. Also installed long tube headers. My Camaro 2SS RS sounds like a beast now and runs so much better. Best upgrade to the car to date! If you like loud, go with this setup. Sounds mean.