Home›West Jordan›Muffler & Exhaust
Muffler & Exhaust Repair in West Jordan, UT
From the Master Muffler family: exhaust repair, catalytic converters and custom systems for West Jordan drivers, with a 12-month / 12,000-mile warranty*.
1608 W 7800 S, West Jordan, UT 84088 · Get Directions
Mon-Fri 7:00am-6:00pm | Sat Closed | Sun Closed ·
- Waiting room
- Free Wi-Fi
- Walk-ins welcome
- Online booking
12-month / 12,000-mile warranty* on parts & labor
Honored at every Master AutoTech location · Serving Utah and Idaho since 1963
*Exclusions apply. Ask your service advisor for full warranty terms.

- ASE Certified Technicians
- Best of State Utah
- Top Workplaces
- Family Owned Since 1963
Master AutoTech started out as Master Muffler in 1963, and our mascot still waves from the peak of this 7800 South shop. Drivers from across West Jordan, South Jordan and Taylorsville come to our muffler shop on 7800 South for everything from a rattling heat shield to a full custom system. We repair leaks, replace mufflers and catalytic converters, and build custom exhaust in-house, all backed by our 12-month / 12,000-mile warranty*.
Master AutoTech started out as Master Muffler in 1963, and our mascot still waves from the peak of this 7800 South shop. Look for the A-frame with our mascot in the peak; our lot is right out front.
Muffler & Exhaust Services We Offer
Exhaust inspection
Leak check from the manifold to the tailpipe, including hangers, clamps and heat shields.
Muffler replacement
Standard, universal, high-flow and performance mufflers fitted to your vehicle.
Exhaust pipe & leak repair
Rusted or cracked pipes, flex pipes and gaskets repaired or replaced.
Catalytic converter
Diagnosis and replacement with compliant converters so you pass emissions.
Custom & performance exhaust
Upgraded pipe diameter, performance mufflers and cat-back systems built in-house.
Diesel exhaust
Diesel mufflers and exhaust components for trucks and SUVs.
Signs You Need Muffler or Exhaust Repair
Your exhaust usually lets you know when something’s wrong. Here’s what to listen and look for:
- Louder than usualRumbling or roaring that gets worse on acceleration usually means a hole in the muffler or a pipe.
- Rattling or pinging underneathOften a loose heat shield, a broken hanger or a muffler that’s rusting apart inside.
- Rough idle or sluggish startsAn exhaust leak or restriction can upset the engine, especially right after startup.
- Vibration in the floor or pedalsA leak near the engine or a pipe touching the body can send vibration into the cabin.
- Hanging or dragging pipesRusted hangers and clamps let the system sag, and the next pothole can break it.
- Worse fuel economyLeaks throw off oxygen sensor readings, so the engine burns more fuel than it should.
Smell exhaust inside the car? That can mean a carbon monoxide leak. Drive with the windows down and have it checked right away.
How Much Does Muffler and Exhaust Work Cost in West Jordan?
Exhaust repair cost depends on what needs replacing and how much of the system is rusted. A clamp, hanger or gasket is a small job; a muffler, flex pipe or catalytic converter costs more, and custom systems are priced by pipe size, materials and muffler choice. We inspect the whole system and quote only what’s needed.
We keep our prices competitive and upfront: you get an estimate and approve it before any work starts.
Need to spread out the cost? Master AutoTech offers several financing options, including the Goodyear Credit Card (6-month special financing on purchases of $250 or more), the Synchrony Car Care credit card, the 1stMILE Mastercard, Snap Finance, Acima, Surepay and RC Willey financing.
Current Offers
Buy 3 Tires, Get the 4th Free
On new tires installed at Master AutoTech, October 1 – December 31, 2026. Ends December 31, 2026. See offer details.
More coupons & specials
Browse every current Master AutoTech coupon, plus our ProCare, Certified and Master service packages.
What West Jordan Drivers Say
“These guys are my go to for all the company trucks and personal vehicles. Never feel like I’m getting ripped off. Dealership told me I needed a bunch of stuff done to a vehicle, took it to Brent and Gordon and they took care of what things were actually an issue. These guys are the best around and honest. Any auto shop can do the same repair, but these guys truly care about you and your vehicles and make sure you are always taken care of.”
Skyler B.
“They did an amazing job on my cars exhaust! Complete custom and amazing welds. This is the second vehicle they’ve done and I would highly recommend anyone to go to them for some custom work. Friendly reminder. They don’t remove catalytic converters, even for a custom exhaust.”
Tyler H.
“Fast service and honest mechanics. Did their best to make it high quality and as inexpensive as possible. My car sounds brand new after their work on my exhaust pipe and mufflers.”
Caleb H.
What Does a Muffler Do?
Your muffler quiets the engine. Inside the steel case, tuned chambers and perforated tubes bounce the engine’s sound waves back against each other so they cancel out before the exhaust leaves the tailpipe. It works with the manifold, pipes, catalytic converter and resonator to carry exhaust gases safely out from under the car, so a rusted muffler can do more than make noise: it can leak exhaust, hurt fuel economy and cause a failed emissions test.
Why Utah exhaust systems wear out faster: big swings from hot, dry summers to snowy winters, road salt on I-15 and Redwood Road, and short trips where condensation never burns off, so mufflers rust from the inside out. Catching a small leak early costs far less than replacing a rusted-out system.
Types of Mufflers We Install
The right muffler depends on the sound, performance and fuel economy you want:
Standard (OE-style)
Matches your factory muffler for a direct fit and the quiet, original sound.
Best for daily drivers
Universal
An affordable replacement our techs size and fit to your vehicle, with close-to-stock sound and fuel economy.
Best for budget repairs
High-flow
Better airflow and a deeper tone, putting performance a little ahead of silence.
Best for trucks and mild upgrades
Performance & racing
Chambered or straight-through designs that cut back pressure and free up horsepower. Loud by design.
Best for performance builds
Diesel
Larger mufflers built for diesel exhaust volume, to reduce drone and work with your emissions equipment.
Best for diesel pickups
Master AutoTech custom
Our own branded mufflers, made to handle high heat, pressure and Utah weather, with a look most stock mufflers can’t match.
Best for a custom sound and look
How do I choose the right muffler?
Start with how you use the vehicle. A commuter usually wants quiet and good fuel economy, a work truck needs durability, and a weekend car may want more sound and power. Tell our techs what you drive and what you want to hear, and we’ll recommend options that fit your budget and keep you street-legal. Utah law requires a muffler in good working order that prevents excessive or unusual noise.
Custom Exhaust and Performance Mufflers
Want more sound or better flow? We build custom exhaust in-house, from a simple muffler swap to a full cat-back system, including pipe diameter upgrades on trucks, and we keep your vehicle emissions-legal.
A high-performance muffler still quiets the engine, but it lowers back pressure so exhaust leaves more easily. The engine works more efficiently, which can improve power and throttle response. The biggest gains come from pairing it with a larger-diameter pipe, and many drivers add a cold air intake at the same time.
We install exhaust parts from trusted manufacturers, including:
- Master Muffler Performance
- MagnaFlow
- Flowmaster
- Borla
- Corsa
- MBRP
- Walker
We’re here to help
Loud, rattling or smelling exhaust? Book an exhaust inspection or call 801-938-8034.
Catalytic Converter Repair and Replacement
Your catalytic converter turns harmful exhaust gases into less harmful ones, and Salt Lake County emissions testing checks that it’s working. We test the converter and the oxygen sensors around it, because a bad sensor or engine misfire can mimic converter failure. If replacement is needed, we install a compliant converter so you pass the first time. Common signs of a failing converter:
- Check engine light with catalytic efficiency codes (often P0420)
- Rattling from a broken converter core
- Rotten-egg or sulfur smell
- Loss of power going up the canyons
- A failed emissions test
About Master AutoTech West Jordan
We’re a family-owned shop that treats every vehicle like it belongs to a neighbor. Master AutoTech started as Master Muffler in 1963 and grew into Utah’s largest auto repair franchise. Every technician here earns ASE certification within 90 days of joining the team. Meet our team.
You’ll find us on 7800 South just east of Redwood Road, a short walk from the West Jordan City Center TRAX station and the West Jordan Library. Look for the A-frame with our mascot in the peak and pull into our lot.
Wait in our waiting room with free Wi-Fi, or step out while we work: Tacos Lopez is next door and Apollo Burger is a short walk away. We take care of drivers from West Jordan, South Jordan, Taylorsville and Copperton every day.
Download the Master AutoTech app and earn rewards
- Rewards & offersOffers and rewards land right in the app, not in a drawer full of coupons.
- Check-engine alertsSee the actual codes your car is throwing and message the shop about them.
- Maintenance trackingKnow what’s due and what’s overdue, with a weekly report on your vehicle.
- Glove BoxKeep registration, insurance and service records in one place.
How to get rewards: download the free app and your offers and rewards land right in it, ready to use at your next visit. Open the app before your visit to see what’s waiting for you. Book a Master Oil Change and get a free Master Link that connects your car to the app.

Areas We Serve
Drivers come to Master AutoTech West Jordan for muffler and exhaust work from across West Jordan, South Jordan and Taylorsville.
- West Jordan
- South Jordan
- Taylorsville
- Copperton
- Murray
- Riverton
- Kearns
Mon-Fri 7:00am-6:00pm | Sat Closed | Sun Closed
Get Directions · 1608 W 7800 S, West Jordan
✓ 12-month / 12,000-mile warranty* *Exclusions apply.
✓ Financing available · See options
✓ Get rewards in the Master AutoTech app
Buy 3 Tires, Get the 4th Free
Buy 3 tires, get the 4th free, Oct 1 – Dec 31.
Ends December 31, 2026 · Details
Nearby Master AutoTech Locations
Master AutoTech Riverton
6.0 miles away
2284 W 12600 S
Riverton, UT 84065
Other Services at This Location
Frequently Asked Questions
Visit Master AutoTech West Jordan
Master AutoTech West Jordan
1608 W 7800 S
West Jordan, UT 84088
Get Directions
Mon-Fri 7:00am-6:00pm
Sat Closed
Sun Closed
Getting here
- From Redwood Road: Turn east on 7800 South; we’re on the left just past the corner.
- By TRAX: Ride the Red Line to West Jordan City Center station; we’re about a 10-minute walk north.
- Parking: Pull into our lot on 7800 South, in front of the A-frame.



