Discount Muffler

Diesel performance

More MPG. More haul. More power.

We offer a full line of performance tuners, turbo-back exhaust systems, and performance air intakes for your Dodge Cummins, Ford Powerstroke, and Chevy Duramax.

Need better MPG?

Whether diesel costs $2 or $4 per gallon, saving money at the pump is as simple as a pre-made or custom tune plus a larger exhaust and performance air intake.

Need to haul more?

A performance tune, exhaust and air intake bring increased fuel mileage and more available torque, so you can haul more weight.

Need more power?

Performance tunes, exhaust systems and air intakes also increase engine power, sometimes to dramatic effect.

It's not just about performance…

We can get custom-built performance tunes, using one of the many performance programmers we sell and install, including Bully Dog and SCT.

Diesel stacks
ENGINE SINGLE REAR EXIT

Exhaust builder

Build it your way.

We custom build almost every exhaust system we sell. Sketch yours, then bring it in for a free estimate.

Layout
Muffler
Sound

Get a free estimate

We're here to help

Free estimate at either shop.

Send us a message and we'll get back to you within 2 business days. For a quicker response, call one of our locations. Please tell us which shop you'll be taking your vehicle to.

Contact us today

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North Midtown