In 1998, Injen embarked on a never-ending quest to become the undisputed leader in performance exhaust systems. That's why Injen exhaust systems are built using state-of-the-art production technologies, quality materials and innovative designs. Plus, you can let your engine really breathe freely when you add on an Injen Air Intake to go with your Injen exhaust system. And with countless Injen exhaust, mufflers & tips reviews to read, you'll discover real experiences from real customers like you.
Have a Question?
Have a Question?Ask a product expert!(800) 874-8888Live Chat
Ditch your restrictive, weak-kneed stock muffler and step up to the power of an Injen High Performance Muffler. Wrought from lasting T-304 stainless steel, your Injen muffler boasts a single-chamber design for less restriction and more growl. 1-year warranty.
Injen is known as an industry leader in the aftermarket performance field.
Injen Exhaust, Mufflers & Tips Reviews Check out this recent Injen SES Performance Exhaust customer review: John M from Orlando, FL says "This exhaust has exceeded my expectations! Combined with the Injen CAI I purchased from AutoAnything, my element has come alive, much more torque, better sound, I feel a gain in HP, and am getting better gas milage , even while (driving it like I stole it.)"
Popular Injen Exhaust, Mufflers & Tips Part Numbers