100% The best place to get any Muffler work done!

The guys are super friendly, honest and quick. Their prices are really fair and they do great work! Don’t waste your money going to a big corporate chain. Drop by and let them help you, it’ll save you a lot of money and time.

Always solid & professional work, great service, priced very well for work, and fast! Took my BMW M550i here for exhaust work, and just got my buddy’s Roush exhaust done here as well! Sounds great!

I called last afternoon to make an appointment.... today they got my vehicle right in... it was a busy place.. guy was nice and to the point professional ...lots of folks must trust their work..between 2 guys that I saw working there and all the vehicles in and out the doors... Id say it was a more than expected good experience... THANX SCOTT

Best exhaust shop in OKC. Had them do a full exhaust overhaul on my truck for a great price. Took my accord in with extreme backpressure and they got it fixed cheaper and faster than anyone else.Marvin Heemeyer looks down on this shop from heaven and smiles.

Head on out to 405 Muffler and check these guys out for all your muffler needs😊 great guys they will get the job done.. Honest with reasonable prices !!!

HIGHLY recommend. I called Friday and he told me to bring my car in first thing Tuesday morning. I showed up right around 8am and my car was ready by 9am-ish. Fair and honest pricing and the staff is friendly and professional. I hope I never need their services again, but if I do, Ill definitely use them again and again!

Great service. Scott did a great job...very satisfied

These guys are the absolute real deal...after losing a catalytic converter to thieves, they fixed my car so it was drivable and legal until I can get a backorder part. They are honest, hard working and caring ...take pride in their services. I highly recommend them!

Ill never take any of my vehicles for exhaust work to anyone except Steven, Richard or Scott here @ 405 Muffler.Honest work, great pricing and will definitely make sure you like what theyve done before you head out!

The busiest muffler shop around, because there the best. I called for an estimate then went the next day, they was really busy but told me to come back in the afternoon, got me in even though they was super swamped. Got my truck done quick and reasonable, highly recommend.

I thought I had an exhaust leak, without an appointment I stopped in to have them look at it. Sure enough there was a small crack, the mechanic showed me the area and explained what he could do. I was in and out within 20 minutes. HIGHLY recommend this shop!

Extremely busy and they are very courteous.

They got us in and treated us so well. Will most definitely use them in the future.

Good guys. Hooked my car up for cheap.

Richard and Scott were great! Pulled my truck right in and started to fix my exhaust. They were up front with price and did quality work!

Brought my truck in for exhaust work and got the best reviews out of the sound quality these guys are the best specially Scott keep up the great work

After searching high and low for what should have been a simple exhaust coupler I couldnt find anything that would fit properly. Someone recommended these guys so I went. I walked in, was greeted immediately, told them what I want and he custom made exactly what I wanted in about 3 minutes right in front of me. 10 bucks later I had what I needed to finish my weekend project. These are my exhaust guys from now on.

They told me somewhat useful info

They did a great job and it was cheaper than I was quoted for. These guys definitely got a return customer! Made my car sound great.

Great work at a great price. Definitely recommend!

I cant count how many cars I’ve had them modify for me. The best customer service and of course unbeatable prices.***Lowered Cars*** They use a pit instead of a lift so even slammed cars can get the fix!

Had much work done here!)! They are always honest and friendly. Cant afford everything at one time...... talk to them they will hook you up with what you need right now and what can wait till you can afford it!!! Great people who know what old school is about!!!! If they cant fix your problem they know who can!!!

Good deal great product fair price

Very good work, helpful technicians, and reasonable prices in my opinion. Very glad to do business with them

Great pricing. Only took around 20 minutes for the installation.

What an incredible experience. These guys are damn good and a pleasure to talk to. They were knowledgeable, courteous and attentive. I love supporting local business and these guys are the best! Thanks for the incredible work on my truck.

These guys were fast and straight to the point the price was unbelievably fair would recommend them to anyone they got me taken care of on a Friday afternoon I was in and out In less than 30 minutes

Absolutely best shop in town. Stephen was freaking amazing and will only deal with this shop from now on. Thank you thank you

Great service. Scott did the work quickly and professionally. my vehicle has never run better or been quieter

Patched up my tail pipe on my mustang, great work and fair pricing I will be back.

Excellent service. Exactly what I asked for!!

Great staff. Those boys know what they talking about. Awesome service at a great price!

Best place hands down! They are fast and fluent with all their work.

Let me start this with anyone thats considering coming to OKC from out of town to get exhaust work done its well worth the trip. I came from Lawton. Was greeted fast and brought in quick. Had new muffler and pipes put on. They know what they are doing for sure. Ill be here again.

Great work every time!!!

BAR NONE THE COOLEST GUYS WHO WILL GET THE JOB DONE RIGHT THE FIRST TIME. WE USE THEM CONSTANTLY AND ARE ALWAYS SATISFIED....SEAN INNOVATIVE CYCLES

Edit: we were never contacted about the concern we had and then we had a friend have the exact same issue so I’m changing the review to a 1 star.Amazing work but customer service is lacking to say the least. My husband went to have some work done, paid, signed, and left. The next day I was having issues with my card and when I called our bank I realized he had only been charged $1. He found the receipt that said what he owed but he nor the guy realized it hadnt fully gone through. So today we went back to pay the rest of it (because were not bad people) and the guy said well Im glad youre here because you owe us some money because your card had nothing on it very sarcastically which wasnt true but we were like thats why we are here because we realized it as well. Now you had no way to contact my husband to get that money, we did the right thing and came back to pay it, unlike what some would do. He gave us an attitude the whole time and even asked if we were giving him cash since we have no money. Just not the way to go about the whole thing when we came to pay when honestly others wouldnt have since it was whoever rang him ups fault not to notice the card didnt take the full amount. Excellent Customer service is how businesses thrive and this shop is lacking that and so we will more than likely not be coming back after this accident.

Amazing work by these guys. Oklahoma owned and operated. They have over 70 years combined experience. Don’t trust this work to armatures!

When you call they say just come in anytime. Show up and get told to make appointment. A Lot of wasted time

Fast friendly and affordable

Great people I have a 2012 dodge challenger installation was great and very customer friendly concerning time definitely go here for all work my car is running better than before satisfied with this shop!

Steven, my daughter is so thrilled! It was a small thing for you guys to put a couple of screws to secure the heat shield, but it was a great blessing to her! Thank you so much!!

Great people that do great work. They have worked on multiple of my vehicles over the years and in one instance fixed a problem that was fixed by a tire shop chain earlier that day to make my wifes vehicle safe for a trip she was taking the next morning.

The guys at 405 are the best.

Richard, Scott And Steven Are Great Guys And Can Repair Your Auto Exhaust Needs!!!

This was the 3rd exhaust shop I have tried to get my exhaust finished on my truck. They blew the other exhuast shops out of the water on price, knowledge, and welding skills. Dont go anywhere else to have work done unless you call these guys first. They will not sell you lies. I will no longer use any other exhaust shop except for 405 muffler.

Friendly and fair priced! Cant ask for more as their craftsmanship is excellent.Took in my 08 Charger R/T and lets just say they made the HEMI sound as it should!Fine work and friendly staff. I will be back and I recommend you do the same.

We were quickly greeted when we arrived. They immediately pulled our vehicle into the shop and began working. He gave us a couple of options on our muffler system replacement. Great job! Friendly staff!

Great Muffler shop! I would recommend highly..

Great guys

Very friendly and knowledgeable group of guys. Fast service and couldn’t complain about the price.

Got a mid-muffler delete installed on my challenger. Fair price, quick and solid work. Highly recommended!

Very professional and very quick

Theyre amazing! Got my car in and out on one day! So helpful amd friendly

Best muffler place around. Always fast and perfect service. The guys know what their doing. Ive brought everything from trucks and suvs to street cars to these guys and have been happy every time. They also dont try to gouge you on prices and back their service up.

Great service. Great prices. Richard dealt with me being picky and having to redo the angle of my exhaust tips and even a put a level on them. Would recommend to anyone.

Best exhaust shop in Oklahoma city. Not going to beat the price or quality of work! My muffler sounds excellent now and the welds look like a robot did them!

Great people and great work! 100% recommend!

Awesome. From the first phone call they were super helpful and professional. And they even worked with my dad on getting the perfect look for our ride. Fast adorable and reliable. Great shop.

They will take good care of you here.

I cant say enough good things about 405 Muffler! It was the best experience Ive ever had at any auto repair shop. They repaired my loud exhaust and unclogged my AC drain at NO CHARGE!!! Not a penny! Two guys met me as soon as I pulled up. One started welding my exhaust while the other used a wire and an air hose to unclog my AC drain. They were done in less than 10 minutes! I asked what I owed, expecting to pay at least $100? The gentleman said, Well catch you next time. The tears stung my eyes as I thanked Jesus for sending me to 405 Muffler! I had never been there before and had called 2 other places before calling them. Im so thankful I did!

20 minutes from start to finish! Best service I have ever experienced and they offer military discount. Great job!!

Best guys in town for all your exhaust needs and more! The owner is very fair and a good guy!

This guys are top notch. They where able to replace my exhaust system in a few hours. I am not sure how much it normally cost to have this done but i feel i got a good deal. Service is really good.

Very professional. They gave me the correct advise I needed. Other shops just wanted my money. Two thumbs up. You should hear my truck now. Besides my check engine light is gone and truck performs alot better.

I got right in got an exhaust pipe replaced price was less than the estimate.Ill be back next time I need work.Great friendly people.Two thumbs up!!

Was greeted as soon as i walked in and was in and out in under 30 min. Great service a very respectful. Ill be back for sure

This is the best shop!!!! Customer service is outstanding. No false up selling!! Prices are Excellent and workmanship is professional. They value the fact that your time is important so there is no long wait times.

Had work done. The part was faulty and was told that they WERE able to get it warrantied. Went back to get it fixed and was told that I would have to pay for the repair and IF they could get it warrantied he would get me my money back. This was after taking it up there several times and being told they would not be able to get to it that day and I would have to leave it over the weekend. Who can go the weekend without their car.

Great customer service! Thanks for the great work on my truck!

Great guys, figured out my cars problem really quick

Got new tips. Great service.

They got me in really fast right on time when I made an appointment and very reasonable prices. been going there for years

Very nice people fixed my exhaust leak very pleased

The guys that work here are awesome. Super nice and very helpful. Had old mufflers removed and new ones installed in under an hour. Ill definitely be coming back if I need exhaust work again.

Took my truck there to get straight piped and they were able to get it done in under 20 minutes! Very friendly and dont charge an arm and leg. Highly recommend them!!!

Great value! Quality work.

Great service and really good prices, got my H-Pipe put on my mustang in about 10 minutes. I highly recommend coming here for your exhaust needs!

These guys are awesome!

Went there today so i could fix the rattle on my exhaust, good customer service, they were honest, and kind. They didn’t charge me a cent for fixing my exhaust. Would go there again 🤙🏽

These guys are AWESOME!!!! Knowledgable and great guys who care more about getting it right than taking money... very reasonable, quick.... Earned my business!!!

An awesome group of guys thatll shoot ya straight. They did an awesome job on my catalytic converter and were super fast also. Would highly recommend.

Awesome people and great work. Good prices

Quick, honest, good people. Highly recommend

Local and family oriented business.. Superb service and staff! Honesty and integrity should b their motto! Honestly great people and service!

Best muffler shop in town

Good work! And great prices

Best shop in okc they know there stuff I will return again and again great people

Good work.. that being said, crazy prices shop around before going here. Believe me you will find better prices and just as good work..

We own C&J Mobile Mechanic service here in Oklahoma City. Two company trucks, my car, and Craigs hot rod chevy short wide. Richard takes care of all of our exhaust and muffler needs. We also refer all of our customers here. Locally owned and operated, Richard is honest, fair and a craftsman in his trade.

Excellent service, great prices, honest staff couldnt ask for a better experience! This is my go to exhaust shop 🚗💨

I finally found an old school muffler shop. Great workmanship and great guys. Ill be using this shop again when exhaust needs come up.

Thats an excellent place to go to get your stuff done right the first time wonderful group of guys big hearts willing to help do anything and your s*** will sound awesome

Due to the recent rains I knocked one of my exhaust pipes lose from the Converter. They straightened the pipe reattached and charged me nothing. It took them about 10 minutes and as the world is aware just as the old rock and roll song nobody rides for free. I really couldnt believe that in todays world someone would treat a Senior Citizen with such courtesy and respect. Their only request, bring us your next business. These are clearly skilled and competent people but also very character driven. I would recommend them to you for any exhaust work without reservation.

Brought my car here to have midpipes and axlebacks welded on. Took my car to a different shop to have more work done and turns out the midpipes were touching my fuel lines. Needless to say I won’t be coming back here.

Went in there and had the exhaust Donuts replaced absolutely amazing great job did it really quick and my truck sounds better than it ever has

Ive had several vehicles in here in will be a customer for life. They are honest, reasonable, and knowledgeable. Theyve done my exhaust, brakes, a/c, and several other repairs.

They gave me a great quote of my truck and they are friendly an helpfull

Amazing people