Great service! Pretty Friendly! They do great work and very precise! Highly recommend this place. I will definitely be back when I need more exhaust work done, I will definitely highly recommend this place to all my friends! Thank you so much for the service guys! :)

They did a great job adding some tips to my existing muffler and pipes. They knew exactly what I was looking for and made sure it was done with high quality. They were a little busy when I got there so I left my car with them and they called back a few hours later saying it was good to go. I definitely recommend Extreme Performance Mufflers to anyone needing work done on their exhaust.

They did a wonderful job for my exhaust. No more rumbling in the car. 10/10 would recommend to anyone

Very knowledgeable and very nice. Great service all around. They do great work and very precise! Highly recommend this place. Will definitely be back when I need more exhaust work done. Thanks again.

I needed a cut and weld universal catalytic converter (Magnaflow 51205 on a 2004 Corolla) installed on short notice. They gave me an appointment for the next morning right after they open. I dropped my car off 10 minutes after they opened and walked up the road a little to have breakfast. An hour later the work was done and it cost me less than the converter did.Theyre fast, competent, honest, and charge reasonable prices.

This shop along with their customer service skills were awesome. They we quick fixing the issue and the cost was surprisingly right on point to suite my budget. I go anywhere else to get my exhaust system worked. Big-Ups!!!! 10 stars 🌟

The entire team crew is amazingly friendly and did stellar work on my Camaro ZL1 Corsa Exhaust install. Can’t recommend them enough

Allen and his team were especially professional and courteous. They add catalytic converters to my 03 Corvette, the work was exceptional and the price was very reasonable. I will definitely be referring them to my friends and anyone that needs exhaust work.

When other mechanics convinced me to take my car to the junkyard after the catelitic converters were stolen, this shop replaced them while I ate lunch! Everyone else said the labor would be too much work.. Great Job My car is now back to normal🥳🥳🥳

With so many 5 star reviews, this place needs no help from me getting compliments. But the guys at Extreme Performance Mufflers are probably glad to see me go after asking so many questions about a exhaust delete on Fiat 124 Spider. The more I looked at performance options and kits on line, the more questions I had. Allen and anyone else I could bug with questions were all so patient and never seemed tired of answering my questions. They love this stuff. But Allen finally said, I see what you want. Those options on line are all so expensive. Let me just make it for you here instead for a fraction of the price and you see if you like it. If you dont, Ill put on what you find on line. I was sold. Theyre awesome. The work looks and sounds great. Thanks again!

Best place, I did a muffler delete on my mustang they did it perfect and quick no problem very professional and I was there to get my AC check and the guy was very professional and told What it needs. And truthful than any other mechanic I prefer this place for repairs and a muffler delete and etc.

Great shop and friendly staff. Called in the morning for an axle back exhaust install. They had me in and out within an hour.

Went in at 9am to fix a flex pipe issue. Got out by 9:30 am. Did not break the bank either. Definitely coming back

Yo Im just going to let yall know. If yall want performance exhaust done come by. Ask Alan or Sam! Theyre extremely knowledgeable and will give you the best advice before they start working on your car.

These guys are great! I brought in my 2020 Mustang GT with Active Exhaust to get a Corsa Extreme Catback Exhaust installed. After I picked up the car, I noticed the valves weren’t working properly (the valves change position based on the exhaust mode: quiet, normal, sport, track). I went and talked to the owner, and he said to drive it around and come back if it’s still an issue. I came back another day, and they worked with me to try a few different things, but something was still wrong. It was pretty frustrating that I paid for this exhaust, and now it was stuck in normal mode. I came back another time after doing some more research, and we tried a few different things and were able to get it fixed. I’m thankful they made time for me even when they were busy, and patiently worked with my issue. Almost 3 months later, I still have no issues with the exhaust. They didn’t ask for any extra money and said they didn’t want any extra money even when I came back 2 times when they had other cars to work on. They have so much experience as their shop is always full. They are worth the money and will take care of you! Huge shout out to the owner and Sam for working with me!

Brought in my Lexus GS300, they were professional and knocked it out on time since I had to go work. My car even drives better now since there is no restriction from old resonator. Thanks again.

I came here for my exhaust and love the way it sounds now! Called a week in advance and from the moment I called them, to the moment I left, I was impressed with the knowledge and skill of this business. Stop looking for another shop to go to. This is the one!

Excellent place. Look for Alan always good price and service.AJ

I was surprised both by the timely manner in which they got the work done, and the very reasonable pricing that came with it. Very professional.

The did a great job on my truck 1999 dakota, from single exaust, they install a dual muffler,, wth straight pipes. Very fast service,and reasonable price.

I highly encourage these guys. Honest, fair and high skill

Got my Kia stinger GT 2’s muffler deleted. Called them and told them I was 20 minutes away they took me in and finished the job within a hour. And the results were AMAZING my car sounds perfect. Customer service was a bit rough but no real complaints. Great job by great people

Was referred to this shop by my primary mechanic to get some awful exhaust work corrected by another shop. When I tell you that they got me right! My car sounds great and super affordable for what I needed. You have a solid customer here!! Great work!!

Came in on multiple recommendations from shops our dealership deals with daily. Now I see why. Will also be recommending Alan and his crew here to anyone I know needing exhaust work. Thanks for treating our vehicle as if it were your own. This is what sets y’all apart in the best way.

The professionalism, Customer service and communication were fantastic.I was a walk in without an appointment and they fit me in as soon as they were able.

Very professional Allen and his team are the best and make sure that the job is done correctly. Also very precise Thank you!!

Glad I found Extreme muffler, they fixed the work that I had done elsewhere professionally and the price was fantastic!!!!Allen is extremely helpful and honest, my crown Vic exhaust is now repaired correctly and I am very very happy thank you extreme muffler and Allan!!!!!

Super nice guys, the service was fast and everything came out perfect. They’re super up front and honest about everything

Great place for all muffler needs.

The Boyz at extreme mufflers did a excellent job on my srt challenger sounds like a monster!!!

These guys are awesome! They had me in and out and you can hear me before you see me lolFor the numerous people who called in for prices while I was there and for future reference, this is not the type of work that is easily quotable on the phone. So yes the price might change based on what you asked and when you get there they actually see what you are working with. Not to mention, they are very popular and hella busy, so youre taking time from customers waiting because you dont know what you want and asking 50 million questions. Just GO!!!! You will be glad you did.

Took 30 minutes for my mid muffler delete, truck sounds better now

This place is awesome! They did a muffler delete for my 2020 Dodge Charger and it sound amazing. Very professional these guys! Great

Had them make a complete stainless Turbo-back exhaust for my car. Great customer service, great prices, and they had me in and out in no time. Excellent craftsmanship and beautiful welds. Highly recommend this shop. 10 out of 10!

Fast, friendly, knowledgeable service. Would highly recommend for all your muffler needs!

These guys are the best, I highly recommend them for any exhaust work. They are fast and extremely skilled, their welds are perfect and they properly match diameters to maximize airflow through the exhaust system.

Great service, good ppl and very knowledgeable.

Had some loose brackets on my exhaust, took care of it fast and gave me a good price. Would recommend.

Came in, wanted something custom, already knew what I needed from his experience, new pipes from cat back, the bending of the pipes were exactly factory specs and the welds stood out great job all around I thank the team and the owner for knocking this one outta the park, ANY MOPAR OWNERS LOOKING FOR A EXHAUST SETUP COME TO THESE FOLKS THEY WILL TAKE CARE OF YOU!

I originally wanted a resonator delete. The owner? told me I should justget a mid muffler delete because Id barely hear the difference with a resonator delete. The service took about 30 minutes. Im very happy with the results.

I met with Alan to discuss custom “duals” for my 2020 Honda Ridgeline. He quickly put me at ease with his knowledge and suggestions. I had read all the reviews, made several phone calls and planned to interview at several other shops, but no need after a detailed discussion with Alan. I was totally comfortable with his obvious expertise and what I felt was reasonable pricing. When he mentioned that he was “picky” about his attention to detail, I thought “this is my kind of guy”! I made an appointment for installation the following week. I am very pleased with the result and highly recommend Extreme Performance Mufflers. This will be my goto shop for any future needs. Do yourself a favor and give him a serious look.

Able to bring in my 79 Ford f100 and have my exhaust run from under the cab all the way back to the rear bumper. It was dual exhaust that was added. Great job and great price. All done while I went for a little walk.

Great guys and very customer friendly...after talking with the owner about my goals for my BMW E39, he made a recommendation that saved me hundreds of dollars...so thankful for his input...my ride sounds....So Nice!!!

Excellent service, quality work, and very short wait times. Not to mention great value pricing. Don’t hesitate to visit them if you need exhaust work, you won’t be dissatisfied!!!

Alex and the crew down here are awesome they did my exhaust piping exactly how I imagined it. I recommend anyone to come down here

This business is amazing with cars and trucks.

If you want a nice, quality, aggressive sound, this the place!!!!

I have used that shop for the past 10 years! Love the work, and they have handled every engine swap I have ever done. Full custom work done. And they never shy from hard stuff! Also great prices on oe converters that are built into exhaust manifolds. Thankful they are around because I can tell them what I want and come pick it up when Its done and its always done right!

He gave me a good qoute and gave me some good tips. Guaranteed me it would sound good and it really came out sounding great.

1st timer. Needed some minor work. Made an appt, got me in & out in a timely manner. Craftsmanship is solid. Wouldve given 5 stars but no veterans appreciation.

If youre looking to get a louder sound and deeper tone from your exhaust system, definitely check out Allen and his team. I am extremely pleased with not only the work done to my 2018 Challenger SXT, but the professionalism and customer service. Unlike most mechanics, these folks here only focus on exhaust systems which means they know exactly what theyre talking about. Give them a try. You wont be disappointed.

Changed the price several times after giving a set price. Completely messed up my exhaust

Not much to look at, you would drive right by it and probably not notice it but service is exceptional . knowledge is exceptional, and workmanship is exceptional and prices are competitive

They do spectacular work. Very detail oriented and experienced. I brought in some parts to create a side branch resonator (j-pipe) and had them put it together. They took time and care to make sure it would work properly without any fitment issues.

Allen knows his stuff really well. They are super nice and answered all of my questions. Came in for a muffler delete and Allen recommended me to just do the rear delete so it can sound the best, and I agree to this. Highly recommend this shop to anyone that wants to mod their cars!

This company is A1!!! Yesterday I took my 2020 Dodge Challenger R/T to them for a mid muffler delete, and my car performs way better than before it sounds very wicked. I also noticed an increase in power and torque!! Go check them out when you can

An amazing place !!! DONE AN AMAZING JOB!!!! I will be back and I HIGHLY recommend this beautiful friendly business! Come check them out!! 👍🏾👍🏾

Had my resonator deleted here and they did amazing, Came back a month later to get a Electric valved cutout installed and wired into the cabin and they did an amazing job . Great work on my Audi A3 S Line, I will continue to comeback here!P.s to the mechanic ; Also the tiny piece I left on the floor ended up working as well so everything went as planned ! Thank YouHighly recommend this shop, Great people and great hands, Great Prices

Been going to Extreme Performance Muffler since high school (over the course of 7 years), I always recommend them for any type of exhaust work. No other shop competes with them and haven’t had any issues with any of my cars.

My friend and I wanted to get our mufflers and exhaust tips. They were able to take in both cars on the same day. They know what they are doing, in to addition to great service and knowledge on the vehicle. I recommended this place to all my friends. This is a great place to have your car and mufflers worked on compared to other places

These guys are meticulous and reasonable. Absolutely will come again for future work. The welds they did on my car are nothing short of art.

I had just gotten my new Lexus and I wanted some quad tips.... So I search allllll over online... People said this place was easily the best, and I have to agree. Literally in and out with a muffler delete and good looking tips under 2 hours. Price was great too!

Went in and asked the guy for price quote. Reasonable price. They done a really good job. Service is good. Would recommend going back.

Took my Mercedes c300 for xpipe install. They definitely had the best price around and they performed the work very efficiently in 30 minutes it was done. The welding looked like factory and you can see the work being performed on your car. Owner was very nice guy. Will do business again

Great place had me in and out in 35 and love the sound of my car

I got my minor exhaust leaks repaired and got a new muffler and tip installed on my car. Upon arrival, three different employees questioned about my car after checking in. I had a few cars ahead of me which did not bother me being that I had not called ahead. They knocked out cars like it was nothing!!!Loved the employees’ communication with each other and the guests. Very fluid work and above average results!!! 1000 stars for this place! This is an honest review!! Definitely going back and recommending to others!!!

Always a good experience will do business again

This shop came highly recommended from a person with high standards for any work done to his classic BMW’s.The work they did on my ‘86 BMW 535 was done on time, on budget, and professionally. I would recommend this shop.

The work was done quickly and done well. However the customer service was very poor. I spoke to Allen on the phone and he was very friendly, and knowledgeable and gave me a price over the phone, however when i arrived to get the work done he was not present and the gentelman who was there continuosly attempted to jack the price higher and higher.

They have worked on 2 of my vehicles. Very satisfied!! Even though I was charged more than what I was quoted over the phone and when I arrived, I still spent less than I would have anywhere else and received quality work. The gentlemen were very polite and professional. They also found out and showed me about another problem I had with my flywheel that was just replaced by another shop. Even helped me take pictures for proof. I would recommend their services!!

I cannot think of a better experience getting my car fixed than this one, and I could not recommend them more highly.

What a great place. Everyone was nice and helpful. Very high quality work. I will come back and highly recommend for any custom exhaust work.

The BEST AROUND been going here since 2005

Allen and his staff are great at what they do. Provided exactly what was promised at a fair rate and timeframe. Kudos to this shop!

This place is amazing! EVERYONE in here is so kind, helpful, answers all your questions. My bf & I both got exhaust done work on our cars & they had us both in & out in like an hour. The price was amazing, the professionalism is top tier. I love this place & Id give em 10 stars if I could. I def recommend this place!!!

I had my exhaust system replaced and dealt with Allen who was very professional and him and his team went out of their way to make sure I was satisfied with everything. I would highly recommend them to anyone that’s looking for good service and quality.

Great prices and quick great work. Got some extra hangers on an exhaust and o2 sensor for air fuel ratio gauge done in about 30 min for 100 bucks. Very happy and will definitely be back if I ever need exhaust work done again

I drove a hour & half to get to there shop and I was not disappointed! I was so impressed by their professionalism and knowledge. Allen is the owner and he is a exhaust system expert. He will guide you through the whole process step by step and give you his recommendations. He installed a whole exhaust system on my 2020 Silverado and the workmanship is excellent and my truck sounds great.

Very precise work! Worth every penny!!

Wow they are the fastest and most meticulous friendly knowledgeable... FOLKS Ive ever met... im takinG a second car tomorrow... There the best!!! Thanks you GuysI had fun on the way back home...

Went to get a full custom exhaust. Absolutely would recommend to anyone. Their quality its A1and done in a timely manner. Allen is a phenomenal guy and will get you all sorted out for all your exhaust needs. He is worth the drive for any of you non local people. Will be coming back for any future projects!

100/100! These professionals are so on point with everything. The best exhaust shop out there. They have a variety of options for you to choose from and the owner is very friendly. He’ll get you anything done. I came in today for a muffler and resonator delete and they did it in a timely manner. The owner also gave me a perfect price, I couldn’t ask for any lower. If you want any exhaust work done on your vehicle and you live around the area trust me from experience these people are the ones to come to. Very highly satisfied. The highest rated exhaust shop in the city of Norcross!

Did a great job on a muffler delete for my 300c. clean welding, didnt rush to get me In, and out took their time to make sure everything was on point asked question and got them answered. Will alwsys be my go to muffler shop good pricing as well a work.

This place is awesome! They did a muffler delete for my 2019 GTI, and it sound amazing. Very professional it looks like a machine made kit. I highly recommend these guys! Great price too!

Awesome work at a fair price. Cash and debit card only. The place was packed and the customers just kept coming in! I was amazed!

I am going to be honest, I hesitated many times to go to this place because I couldnt believe so many good reviews, now I regret not going before, they exceeded my expectations, dont be like me do not look for any other muffler shop, they are the best

I got a custom catback exhaust done on my Q50 and its perfect. I brought in the parts and the welding was done with expertise and precision. I highly recommend coming here for any custom or non custom exhaust needs

Great service. Told them what I wanted.Didnt try to upsell. 30 minutes and $80 later I left with exactly what I wanted. Highly recommend this shop.

Very professional, the crack muffler i had wasnt a problem from them .... fast service..... Recommending this place everyone.

This is the best place to get performance exhaust mufflers and tips installed for Atlanta. Thats what they do and they do it well! Ive had four vehicles done there now.

They did what I paid them to do and it was fast. Im happy I went with them.

Got a muffler delete and put quad exhaust tips. Love it they do great work

Always great service

They really took their time with my exhaust really made it look and sound great. All I wanna do is drive around now. Thank you to the whole crew 👍👍👍

Very professional and friendly place and the guys are very fast working and they know what they’re doing. I got my mufflers and resonator deleted with BLACK tips from the shop,They took their time to alliance everything and made the tips stand out as I told them to do so. I recommend this place to anyone who wants a quality work for their exhaust system.

5 stars for sure!! Im happy I chose to bring my is300 here, they did great work and for a good price! Their welds are clean and beautiful. I was worried they werent going to be able to get my muffler straight due to my hanger being rusted but they got it! I recommend anyone to come here trust me youll be happy with their work

I was extremely satisfied with the work Allen performed on my exhaust. I really wanted to delete the muffler on my Mini Countryman and have a nice exhaust note that wasnt too aggressive. They exceeded my expectations so much that I am bringing my BMW 128i in for exhaust work next week. They have everything needed to have you in and out in a reasonable amount of time. The price was fair, and saved me from spending over 2k to have the dealer install a whole new system. I am very pleased and happy I made them my exhaust shop!!

Did a great job reinstalling my CATs and making my truck sound great in the process. Had been declined from 3 different places, so it was such a relief when these guys said they could take care of me. The cost of the repair was also a bit lower than what I expected it to be so I was very happy with that.

The work they did on my 2002 wrx impreza was done on time, on budget, and professionally. I would highly recommend this shop.

Very dishonest. I was told secondary cat was bad and they replaced it and the light returned a week later. Now the same guy stated there were no since thing a secondary cat. Now it show primary is bad. I am sick and tired of all the lying mechanics in Atlanta. Who do you trust? No one cares about good customer service. Pray and ask for God where to go. Maybe this it a coincidence, but always record the conversation as I have and take them individuals to court to get your money back. These behaviors are unacceptable. Women ask questions and continue to ask and run the other way when you are told angry or calm down. Stand up for your rights and don’t allow the lying, unethical mechanics get by with the lies. It is your money and be bold with these scam artists straight to their face. They are accountable for your car when pay. In addition, report them to Professional Business in Georgia.