Chevy Lettering w/Bowtie Nut 1999 Pontiac Firebird The Flowmaster American Thunder Axle-back

The Flowmaster American Thunder Axle-back exhaust system for the 2007-2018 Jeep Wrangler JK is perfect for the enthusiast looking for maximum performance and ground clearance

The lockout has a pin that holds the vacuum advance portion of the star wheel in place

but aggressive tone under throttle all while having no drone

The rod ends attach to the sway bar with 12mm studs

Chevy Lettering w/Bowtie Nut 1999 Pontiac Firebird The Flowmaster American Thunder Axle-backThis carburetor air cleaner kit is a 14 inch diameter and features a Chevrolet lettering on the top cover. Also included is a Bowtie logo style center air cleaner nut. They are manufactured from high quality steel material and comes with a great looking black crinkle finish. Overall installed height when on the carburetor is 3. 00 inches. A high flow paper air filter is included. This is an officially licensed GM Performance Parts product. Sold as one