"When your vehicle needs a powerful shot in the arm, go for the Flowmaster 40 Series Muffler—Flowmaster’s most aggressive-sounding muffler with an abundance of interior resonance and exterior auth ...
"Light-up your muscle car, truck or SUV with a big helping of the deep, powerful Flowmaster tone. The Flowmaster 30 Series provides ideal volume without power-robbing turbulence, thanks to Flowmasterâ ...
"With Injen’s Universal Muffler, you get full-throttle power that you can feel as well as hear. Its free-flowing single-chamber design boosts your performance and tunes your exhaust to a deep, throa ...
