Same block.
Same crew.
Twenty years.

Built on welds
and word-of-mouth.
We started as a one-bay muffler shop on Fenkell — pipe, bender, welder, a coffee pot. Two decades later we’re a full-service neighborhood garage, and we still do most of our own pipework on-site. The benders are newer. The standards are the same.
Most of our customers come in because their cousin or co-worker told them to. That’s the way we like it. A referral is the only marketing that matters in this business, and the only way to earn one is to do good work and charge a fair price.
We rebranded from Xpress Muffler to Detroit Express Muffler to make one thing clearer: we’re a Detroit shop, run by Detroit people, serving Detroit drivers. Honest scoping, fair pricing, same-day work. Open seven days.


Four rules.
No exceptions.
If we ever break one of these, call us out. Ask for the owner. We mean it.
Show, don’t sell
We put the worn parts on the counter and walk you through them. If we can’t show you why something needs replacing, we don’t replace it.
Quote first, work second
You see the number on paper before any tool comes out. No "while we were in there" surprises at pickup.
Same-day when possible
Most jobs go out the same day. We tell you up front if it’s going to take longer — and why.
Local, not corporate
No regional manager pushing tire-rotation quotas. The owner is in the shop most days.
The crew. The bays.
The work.
Most shops you call get a different person every time. Not here. The same hands are on your car from drop-off to pickup.

KC
Front of House · Diagnostics

The Crew
Mufflers, Exhaust & Welding

Engine Bay
Diagnostics & Tune-Ups

On the Lift
Brakes, Suspension & Tires
More than a
fair quote.
Stop in. Have a coffee. Bring the car.
Free WiFi, a clean lounge, and a quote you can actually understand. 15430 Fenkell Ave.