Extreme Performance Mufflers

Muffler & Exhaust Shops in Norcross, Georgia

4.9 (725)

CategoryMuffler & Exhaust Shops
Address6309 Jimmy Carter Blvd, Norcross, GA 30071
StreetJimmy Carter Boulevard
AreaNorcross, Georgia
Phone(770) 817-1150
Google rating 4.9 (725)
SourceGoogle Maps and public records Β· listed Oct 19, 2026

Hours

Monday9 am–5:30 pm
Tuesday9 am–5:30 pm
Wednesday9 am–5:30 pm
Thursday9 am–5:30 pm
Friday9 am–5:30 pm
Saturday9 am–3 pm
SundayClosed

About Extreme Performance Mufflers

Extreme Performance Mufflers is one of the muffler & exhaust shops listed in Norcross, Georgia. The business is registered at 6309 Jimmy Carter Blvd, Norcross, GA 30071; use this page to check its hours, phone number and Google rating before you make the trip.

Hours are published for 6 days a week. The most common schedule is 9 am–5:30 pm. Note that it does not open on Sunday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Extreme Performance Mufflers at (770) 817-1150; calling is usually the quickest way to ask about availability, prices or directions. Its website is extremeperformancemufflers.com, where you may find menus, price lists or booking options.

On Google it holds a rating of 4.9 out of 5 from 725 reviews.

How Extreme Performance Mufflers compares with other muffler & exhaust shops in Norcross

Before you go

  • Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
  • Ask for a written estimate before work starts and to approve any extra repairs first.
  • Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Jeff AubΓ© 2 months ago

These guys are absolute pros and very professional. I had a fantastic experience all around. Called on a busy Saturday two hours before close to see about a custom job and Daniel told me he could get me started as soon as I got there. Went in, told him what I was looking for, discussed it a bit, and he told me what he could do for me and quoted a very reasonable price. Took great care of my car, walked me through every step of the process, and made me feel very confident the entire time. As a bonus Daniel and Adrian were very personable so it made even the waiting enjoyable as I watched their work. I’m super happy with the result - it’s exactly what I asked for and exactly what Daniel said he could do for me - deeper tone, good volume when I step on it but not obnoxious, and importantly no drone. 10/10 would bring any car I owned to these guys, they really treat your property like their own. Bonus, they have drive-on lifts so if your car has weird jack points like mine (which mechanics often mess up and end up ruining body panels) that’s not a concern. For an idea on pricing, I had my factory muffler removed and an aftermarket one (which they had in their inventory) put on. It was

Danilo SIlva Edited 3 months ago

This place came highly recommended by my shop, but honestly they were the worse to deal with. Before writing bad review I always give businesses a chance to make it right but I guess they just don’t care about their clients enough. If there was the option for 0 stars that’s exactly what i would give them! I had my car towed here from my mechanic in Suwanee that had already headers installed, and I also brought them a BRAND NEW Catback exhaust system for my 1990 325i. I specifically told them I wanted them to build a custom midsection where the whole system would be a bolt on and I specified that I did NOT want anything just welded. They quoted me $840 initially for everything including a high flow cat but then they recommended to replace it with a resonator instead I agreed. I was told that we were missing the flanges from the midsection to make it a bolt on to the catback so I told DANIEL that I would go back to the Suwanee shop to bring the flanges needed to complete the job. As I’m heading back he called and told me not to worry about them and that they were doing something else and he also mention that hr was going to put a USED bmw resonator instead of a NEW aftermarket since

Carlos Vivas 4 months ago

⭐⭐⭐⭐⭐ Absolutely Outstanding Service – Highly Recommended! I recently visited Extreme Performance Mufflers to replace my catalytic converter, and my experience was nothing short of amazing. After having a terrible experience with another exhaust shop nearby, I was very cautious about where to take my car. I strongly believe in reading customer reviews before making a decision, and one thing immediately stood out: Extreme Performance Mufflers had over 600 five-star reviews. I spent time reading what customers were saying, and I decided to trust them with my vehicle. I'm so glad I did! From the moment I arrived, Daniel took care of me. He inspected my car and quickly discovered that the previous shop had done a very poor job installing my catalytic converter. He explained everything clearly and professionally, then looked at me and said, "Don't worry, you're in good hands now. We'll make it right." That immediately gave me confidence. While I waited comfortably in the lobby, Daniel and his team got to work. In less than 30 minutes, my car was finished and ready to go. The difference was unbelievable! The moment I drove away, I could feel the improvement. My car ran smoother, fel

Taylor Marie 5 months ago

Was searching for someone who specializes in installing exhaust last minute and found this place. Called early morning and they said I could bring the GT in same day. Alan and his family was very nice and they know their stuff. They installed a new borla atak catback exhaust very swiftly. Very affordable shop as well I highly recommend! Amazing job guys Thank you again

Jackson Edwards 8 months ago

If you need exhaust work, stop searching and just head to EPM. After seeing their stellar reviews online, I decided to give them a shot, and they exceeded every expectation. Despite being busy, they had my car on the lift within 5 minutes of my arrival. The team is incredibly knowledgeable, friendly, and efficient. I’ve already been back three timesβ€”first for a muffler delete, then for quad tips, and finally for a resonator delete. I’m very protective of my car, but EPM has earned my full trust. They are the only shop I’ll recommend from now on.

All reviews on Google β†—

Frequently asked questions

Where is Extreme Performance Mufflers located?

Extreme Performance Mufflers is at 6309 Jimmy Carter Blvd, Norcross, GA 30071, in Norcross, Georgia. Use the β€œOpen in Google Maps” button on this page for directions.

What kind of business is Extreme Performance Mufflers?

Extreme Performance Mufflers is listed as a muffler and exhaust shop.

What are the hours of Extreme Performance Mufflers?

Published hours are Monday: 9 am–5:30 pm; Tuesday: 9 am–5:30 pm; Wednesday: 9 am–5:30 pm; Thursday: 9 am–5:30 pm; Friday: 9 am–5:30 pm; Saturday: 9 am–3 pm; Sunday: Closed. It is closed on Sunday. Hours can change on holidays, so call before a special trip.

Is Extreme Performance Mufflers open on Sunday?

No, Extreme Performance Mufflers is closed on Sunday.

What is the phone number of Extreme Performance Mufflers?

You can call Extreme Performance Mufflers at (770) 817-1150.

How is Extreme Performance Mufflers rated on Google?

Extreme Performance Mufflers has a Google rating of 4.9 out of 5 from 725 reviews.

Does Extreme Performance Mufflers have a website?

Yes, the website of Extreme Performance Mufflers is extremeperformancemufflers.com (linked on this page).

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