2005-2009 Mustang Flowmaster V6 American Thunder Exhaust 17421

Huge Flowmaster Sound and Aggressive Tone For Your Mustang

Flowmaster's awesome, powerful American Thunder series now can provide the V6 S197s with all of the brutal roar expected of Detroit-built muscle cars. This axle-back kit is built around Flowmaster's 60-series Delta Flow chambered muffler that gives the kit its classic, signature sound. This easily installed kit has built-in hangars and fits as a direct bolt-on replacement fro the stock muffler on 2005 to 2009 V6 Mustangs.

Kit Includes The Following: The American Thunder Exhaust Kit includes 16 gauge, 2.5" mandrel-bent tubing to improve overall flow over the stock. The tubing and muffler are made of aluminized steel and comes in a black finish. The muffler ends in a large, 3.5" polished stainless steel tip. The enhances exhaust outflow over stock and offers excellent sound and performance gains. Flowmaster includes all necessary installation hardware and instructions.