2015 Focus ST
Reviewed By Mark S (GILBERTSVILLE, PA) Reviewed for a
—11/7/2015 12:54 PM
Had my friend install it. Changes tone of exhaust. Makes it throatier. Allows the tiny turbo to spool up quicker and allows it to breathe to it's full capacity. My Highly recommended!
2005 chevy 6.6
Reviewed By Eithan K (HEMPSTEAD, TX) Reviewed for a
—5/22/2015 7:21 AM
Sounds better and runs cooler
Reviewed By David F (Farmville, VA) Reviewed for a
—12/7/2014 4:21 PM
Great product. Definitely noticed an increase in power.