For over 15 years, Phoenix, Scottsdale, Peoria, and Glendale, AZ drivers have come to the auto shop at Custom Mufflers for professional service at competitive prices. We specialize in performance exhaust systems, catalytic converters and mufflers for cars, trucks, RVs, motorcycles and commercial vehicles.
Whether you're boosting performance or looking for that perfect exhaust sound, we know you'll appreciate the quality of our work. Here at Custom Mufflers, we specialize in catalytic converters in Phoenix, AZ, and the valley. If your vehicle needs catalytic converter repair, we're ready to deliver. We can fix everything from rusted-out fittings to holes that allow exhaust gasses to escape.
Whether you're boosting performance or looking for that perfect exhaust sound, we know you'll appreciate the quality of our work. Here at Custom Mufflers, we specialize in catalytic converters in Phoenix, AZ, and the valley. If your vehicle needs catalytic converter repair, we're ready to deliver. We can fix everything from rusted-out fittings to holes that allow exhaust gasses to escape.
Services
Not just any shop in Phoenix, Scottsdale, Peoria, or Glendale, AZ can give you performance exhaust systems that's a perfect fit for your vehicle. At Custom Mufflers, we can! We focus exclusively on performance exhaust systems, which means we're well-equipped to work on high-end, totally custom systems, regardless of the make or model vehicle you're looking to upgrade.
Looking for better performance out of your cat-back exhaust systems? Need to repair your exhaust to get your car back into road-ready condition? When it comes to catalytic converter repair or replacement, no one does it better than Custom Mufflers. We're the garage Phoenix, Scottsdale, Peoria, and Glendale, AZ drivers trust for best-in-class performance exhaust and all the expertise that comes with it-especially catalytic converters.
Jesus quoted me a very reasonable price to repair my exhaust system and I was in and out within an hour. They are also open on Saturdays in the mornings. As a single female with car trouble, it is always a daunting experience relying on auto shops in the past. Jesus was highly recommended by another happy customer.
Custom Mufflers delivers more than just aftermarket mufflers and exhaust repairs-we're the premier provider of custom, high-end, performance exhaust systems and catalytic converter repair in Phoenix, Scottsdale, Peoria, and Glendale, AZ. Regardless of the vehicle you're driving-car, truck, SUV or motorcycle-or the reason you want an aftermarket upgrade, we'll make sure your auto leaves our shop looking, feeling and sounding amazing.
Reviews (21)
Joseph Tabanico
Dec 26, 2021
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Porethoose
Dec 12, 2021
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Jacob
Dec 10, 2021
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Rebecca Fairchild
Dec 10, 2021
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Ryan Stroup
Nov 19, 2021
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Bob Kamman
Oct 19, 2021
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Katrina Bray
Aug 14, 2021
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Davin Polelonema
Mar 01, 2021
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Andrew J.
Nov 08, 2020
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Steve S.
Sep 27, 2020
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Wanted loud tuner Subaru sound and could not find titanium parts from internet that were legit. Jesse said trust me - Kept unequal length headers and set up custom stainless pipe and custom tip with welds. Best non-track sound ever on this car. Sounds like #gridlife time attack car with $30,000 in the engine. Welds are prefect and details like tip height and length are spot on. 3rd exhaust on this ride and we have the perfect sound. Every car we saw today rolling out was so very different from when it came in. There are muscle, street and work trucks and the muscle with the v8's has
Bruce Newman
May 14, 2020
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Went in and spoke to the owner and I had asked if he had time to look at my vehicle and pair me with a nice sounding exhaust. Well as I was standing inside his shop I notice all these REALLY NICE CARS AND TRUCKS who he personally worked on and I was floored. I was expecting to wait a hour or so he was like let's get you in and out I was like ok how long he said 20 or so minutes I was like wow.. well needles to say he did a GREAT JOB AND I WILL BE GOING BACK WITH MY OTHER CAR
Scott Whetstone
Apr 28, 2020
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Keegan Mcneela
May 15, 2019
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Ron L.
Apr 15, 2019
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Stanley Cooks
Feb 24, 2018
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Hector Y.
May 29, 2017
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Came here for a muffler delete on a dual exhaust. One exhaust sticks out more than the other and they charged me $320 for everything....just for a muffler delete...wow. If I'd known it would of cost that much I would of just bought an axle back exhaust. I went in there expecting to pay max $200 bucks. Am I crazy for complaining about the price?!?!?
Watsn Ph
Aug 19, 2016
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Bingham D.
Jun 04, 2016
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Ricky Baldwin
Mar 02, 2016
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Jeff R.
Jan 12, 2016
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Sarfraz A.
Jul 04, 2015
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