Replacing a restrictive factory muffler with an aftermarket one is a great way to improve airflow. Corsa’s mufflers have been shown to do just that. These mufflers often show more than 10% flow improvement over stock.

Besides improving airflow, aftermarket mufflers are also lighter than stock. In some cases, you can save up to 8 pounds compared to your stock muffler.

Shedding pounds and improving airflow are two great reasons to upgrade your muffler. But a new muffler can also improve the sound of your exhaust note.

Corsa’s mufflers, just like their exhaust systems, are drone-free. That means you can enjoy the sporty sound of a great exhaust system without the annoying whine of exhaust drone.

Corsa’s mufflers pair particularly well with their axle-back and cat-back exhaust systems. Pair with a cold air intake for unrestricted airflow that will improve your performance and sound.