A muffler delete is a straight section of pipe that replaces the muffler entirely, removing most of the sound-dampening for a significantly louder, more aggressive exhaust note. Because a muffler doesn't restrict flow much on most systems, the power gain from a delete is usually minimal — the main change owners notice is volume. It's worth checking local noise regulations before fitting one; see our universal mufflers and exhaust tips ranges for other finishing options.

What is a muffler delete?

A straight section of pipe that replaces the muffler entirely, removing most of the sound-dampening for a louder, more aggressive exhaust note.

Is a muffler delete legal in Australia?

It can breach ADR noise limits depending on your state and the vehicle's compliance plate, so check local regulations before fitting one to a road-registered vehicle.

Will a muffler delete add power?

The power gain is usually minimal since a muffler doesn't restrict flow much on most systems; the main change is a significantly louder exhaust note.

Is there a quieter alternative to a full muffler delete?

Yes, a resonator or a chambered muffler can give a deeper note with less drone than a full delete, offering a middle ground for daily driving.