Reviewed By Arthur M (JACKSONVILLE, NC) Reviewed for a 2017 Jeep Wrangler —10/10/2017 4:03 AM
More responsive, horse power, great sound. Love it. A must have if you have a Jeep.
Reviewed By Manuel H (Kennesaw, GA) Reviewed for a 2015 Jeep Wrangler —5/10/2017 9:26 AM
It has exceeded my expectations. I gained close to two miles per gallon and more horsepower. I read where you can get ten or more horsepower after installation. You can feel it when depressing the gas pedal. Love the muffling sound.