• Unlock the power and the fury of your exhaust system with the Injen Universal Muffler
• Dyno-proven design streamlines your exhaust flow—greatly reducing your backpressure for real energy gains across the entire RPM spectrum
• The single-chamber Injen Universal Muffler is built to last from aerospace-grade T-304 stainless steel
• Transforms your timid stock exhaust tone into a deep, throaty, distinct growl
• Your Injen Universal Muffler is the same muffler used in Injen's celebrated SES Performance Exhaust System
• Comes in two inlet sizes: 2 3/8" and 3"
• The Universal Muffler's 4" wide-mouth outlet adds an aggressive, street-savvy look to the back of your vehicle
• The Injen Universal Muffler measures in at 18" to 20" in length, with an average diameter of 6 ½"
• 1-year warranty against defects in material and workmanship

Crank up the energy, volume and excitement of your car, truck or SUV with Injen's hi-performance Universal Muffler. Now, the same advanced muffler design that made their SES Performance Exhaust legendary is available for almost every vehicle. Whether you're building a custom exhaust or just adding a deeper note to your stock set of pipes, Injen's Universal Muffler delivers an aggressive finish to your system.

For optimal exhaust flow, the Injen Universal Muffler utilizes a dyno-proven single-chamber design. By letting the waste gasses flow straight through, you virtually eliminate power-robbing backpressure.

Injen crafts your Universal Muffler from 100% aerospace-grade T-304 stainless steel. No other metal delivers the same durability, strength and corrosion resistance as stainless.

The Injen Universal Muffler comes in two inlet sizes: 2 3/8" or 3". Both sizes feature a 4" wide-mouth tip, and both are backed by a 1-year warranty.

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Injen Universal Mufflers Crank up the energy, volume and excitement of your car, truck or SUV with Injen's hi-performance Universal Muffler. Now, the same advanced muffler design that made their SES Performance Exhaust legendary is available for almost every vehicle. Whether you're building a custom exhaust or just adding a