Came in for an appointment in the AM and immediately got my car in. Sat down on their couches, connected to WiFi, and waited for a dual resonator delete on my Type R. After a little over an hour and $170 my resonators are now gone! Thank you Speedway. Everyone here is nice and welcoming. I'll be back with my other car to fix some shoddy work I received from another shop. Would strongly recommend speedway for speed and value! read more

Speedway Mufflers always takes care of me. After an off-road adventure left me with a huge exhaust leak and a busted muffler, I brought my truck in and they got it handled quickly and professionally. This is now the third vehicle I've brought to them, and every time the service has been solid. The staff is friendly, honest, and easy to work with, and their prices are very reasonable. It's hard to find a shop you can trust, and these guys have earned mine. Highly recommend! read more

Came to Speedway Muffler with my wife to get an exhaust job done on my SRT 392 Durango. Left satisfied because our SUV sounds greater, louder, & more better than before. We appreciate you fitting us in, with your busy schedule Ricky & the crew. God bless!! 10/10 Would definitely recommend this spot. read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

Came for muffler delete and y pipe installation. Satisfied with the outcome/noise. They were quick to respond and service was fast. read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

Excellent service. Honest work at reasonable prices. Ricky and his employees go above and beyond to replace the catalytic converter quickly and correctly . We highly recommend Speedway Muffler. read more

Thank you... Speedway Muffler Very happy with the new dual exhaust, and looks great, sounds great, priced right all done in couple hrs. Thats remarkable service you don't see everyday awesome very friendly staff also. I highly recommend speedway muffler thanks again guys. read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

The staff is very friendly.. They quoted me and kept their word on price.. Very reasonable and tbh the lowest priced in the area and highest quality work! The turnaround time was fast.. I highly recommend this shop and think they did a great job! A++ read more

I have been using this great shop for the last 25 yrs. Today I had a 50 series Flowmaster installed and resonator delete. It's just the way I remember it, awesome customer service and great work. The truck sounds great. I highly recommend speedway muffler. read more

Took my Scat pack in to get my Corsa Xtreme catback exhaust installed! The owner, Rick, was super helpful and responded quickly to any questions I had. They fit me into a tight holiday schedule and completed the installation efficiently and with the best quality of service. Everyone at this establishment is very professional and the price is very fair. I will definitely be back in the future for further assistance with my vehicles! read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

Great service. Everyone in the shop were so helpful and able to fix my exhaust issue within an hour or two. They do not sugarcoat and try to deceive you by upselling. This is by far the best service I have received when dealing with my vehicles. Thank you Speedway Muffler. read more

Amazing guys at speedway muffler. Took my car in for a super small issue and they took care of me promptly. Highly recommend.

I can't say enough about Rick and his crew. Just great craftsmen and all around good guys. I had a serious issue with my RV exhaust system (bad work done by another shop). They diagnosed the issue, proposed some fixes and did the work on the spot. I mean we were in a serious bind and they stepped in and took care of me and my family like their own. I am bringing my rig back to them after this trip to get the job done right. Thank you brother for your expertise and skill. read more

I had a great experience there yesterday. I definitely recommend Speedway Muffler of Rancho Cucamonga. A few weeks ago, I noticed my 2001 Tacoma had an exhaust leak. It was minor but I could hear it and I was occasionally smelling exhaust in the cab. I crawled around underneath three times and got the impression my leak was around my first catalytic converter somewhere. I couldn't quite localize it 100% though. I stopped by Speedway around noon yesterday. They took their exhaust stethoscope doodad and listened. The leak was in fact on the front side of the first catalytic converter. They let it cool off for a bit and then welded the crack closed. They charged a more than reasonable price and I was in and out of there in probably an hour. I'm told they've been in business since 1977. I first discovered the place back in the late '80s when my '79 Toyota pickup needed a new muffler. I had them install a Cherry Bomb. It was cheap and it did the job. I went back a few years later when my '84 Toyota pickup needed a new muffler. That time I had them install a Flowmaster. Both times I received great work at very reasonable prices. It's nice to see that they are carrying on the tradition to this day. read more

Speedway Muffler - As Bachman-Turner Overdrive once sang... I was, "Takin' care of business..." or in this case... I was... takin' care of an exhaust leak. - Auto Repair Near Me - Rancho Cucamonga, California

First off, I took a car of mine there way back in the 1990's and they did a great job. Recently a mechanic that I saw up in Las Vegas thought the clicking sound I was hearing on my van was probably a muffler or exhaust leak. I decided to try going by Speedway and just make an appointment....the guys there pretty much immediately took a look at it and said it wasn't the obvious exhaust leak that could be just welded and I'd be on my way. They suggested I take it to my regular mechanic for an official diagnosis. I can't tell you how wonderful it was to go to a shop and have them give me some of their time and honest opinion. It reminded me of the way life used to be simpler, honest and a handshake was your word. Although I didn't need service from them, I wouldn't hesitate trusting or recommending them to anyone who is in need of muffler service. read more

We stopped by to see if we could drop off the car. We were asked to wait a few minutes as they cleared a rack and fixed the car while we waited. Great customer service! I highly recommend this shop! read more

Highly recommend! They have worked on four of my vehicles and their work is excellent. I can't say enough good things about them and their service. read more

What can I say, when it comes to getting work done, Ernie is my go to. Guys been here for Years and knows his stuff. In and out. Quick and way and I was ready to go! He's fair on pricing., reliable work, and knows a few things about cars as well. I'll be having him do my truck next. read more

Saw this shop while driving to work! Travis was incredibly helpful and knowledgeable. He helped me add some sound to my 2008 tl type s. He explained everything to me and let me see everything that he was going to do. 100% recommend coming here. these guys are very professional and good at what they do!! read more

Went early in the morning to install a Greddy exhaust axle back on my 2012 civic. Employees/owner were all very hospitable and informed me about what they thought was best and why. I think it's great to always inform your customers and have them make any last decisions before the job gets started/is complete which they did. The job was done in a great amount of time and my car sounds amazing! I'm so happy with the end result with the help and recommendations of the guys here at speedway muffler. read more

Someone recommended this place and i am so happy. Another place said I may have to replace my muffler for 2k. Speedway guys found a simple fix for a fraction of the cost. Super friendly, fast, and professional. Thank you, SpeedwayMuffler of Rancho Cucamonga!! read more

Speedway Muffler has been at this location forever and the expertise and great work are still top notch. Thank you to Ricky (Owner) and his crew for the Honest and Awesome work. read more

Ricky is the best. He went to work right away on my truck exhaust which had a small leak. Welded it up in 20 minutes and I was on my way. This is a fantastic small business that the community should support. Building relationships with local customers seems to be a priority here. Fairness and customer service never go out of style. Thanks again Ricky. read more

Swift and knowledgeable service. First time altering an exhaust on a vehicle of mine, needless to say the nerves were settled after talking with the team for a few minutes. Initially left to do some more research on what I wanted, but my gut told me to return and I'm glad I did. They made my F150 sound exactly how I imagined: tough and classy. Price seemed extremely reasonable and fair. If I ever I need more work done on another vehicle, this is where I'm going. read more

Amazing! Ricky and crew are simply the best. The workmanship is impeccable. You can see the pride in the work. He undercharged and over performed. I have recommended many times with confidence. IMHO there is no other option. Whether you're looking for a new exhaust or just need a repair/replace, you won't find a better place! read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

Ricky did a great job putting on my Borla exhaust on my mach1 I'm very happy and I would recommend speedy muffler very reasonable prices. Thanks ricky read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

I recommend this place because they are hard working and reliable even in bad weather. read more

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Been here a few times over the years, prices have always been fair and the work is good, took my E90 for a muffler delete.

Came here 3 times, Ricky and the guys were yet again super helpful, took care of me within a timely matter and did amazing work. Brought my cousins car here today for a muffler install and the work was phenomenal and Ricky made sure everything was perfectly aligned. Thank you Ricky and the guys. read more

Speedway Muffler - Auto Repair Near Me - Rancho Cucamonga, California

Big thanks to the bros at Speedway Muffler! The 5 star yelp reviews brought me here and they did not disappoint! These guys are professionals and thorough. Making sure fit and finish is on point. Come on down and these guys will take care you. read more

Speedway Muffler - Axle back exhaust - Auto Repair Near Me - Rancho Cucamonga, California

My exhaust broke off from a pothole and was in absolute shambles and didn't know where to start, I remembered Speedway Muffler did great work on my truck years prior so I thought I'd give them a shot for this problem. Great work for a great price, I would have given them so much more for how fast they got it done and my problem was fixed. It took them 4 minutes start to finish a job that would've taken me soooo much more. I tried to give them more but they denied the extra. Great work, great price, would recommend to everyone. read more

Speedway Muffler - This is the pothole that broke the weld on my exhaust - Auto Repair Near Me - Rancho Cucamonga, California

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My 2017 Dodge Charger have a very loud rattle noise under the rear passenger side, went to Speedway Muffler and they were very busy and they still made time to check out my car and found the whole exhaust were losen up, they fixed it. I spent under 20 minutes and all good now. They are Awesome. Peter Q. read more

Ricky and his brother are amazing. They are very friendly, personable and knowledgeable. They answered all of my questions and also gave me an absolute fair price and was able to mount and weld my new exhaust on my 2024 toyota tundra 4x4. Highly recommend their business and as always whenever you have to chance to support a small business who grew up in this town as i did...do not hesitate to spend your hard earned money here at this shop. read more

These guys are the goats. Went off of a friend's recommendation and they made me an appointment to help me out. Clearly explained what they were doing and even showed me. 10/10 will come back. read more

I mean, really? How are these guys so good? I wish they were a full service shop, because I'd definitely take my car here for everything. They're knowledgeable, friendly, extremely fair with prices, and FAST. Half of the reason I dread getting any kind of work done on my car is the time issue, but this team of superheroes works so efficiently. They explain the process with patience and you just know you're in good hands. So very glad I found this place (here on Yelp). read more

First time at speedway muffler had great customer service and very knowledgeable in their line of work was taken care of quickly and job came out excellent. 100% recommend this place. read more

Love this place. The new owner Ricky is way cool. Top quality work, honest, quick, and a great price. You can't ask for more. I will definitely be returning time and time again. Brought my Acura TSX SE n for a new car back. I'm smiling ear to ear. read more

Speedway Muffler - Speedway is for car enthusiasts!!! - Auto Repair Near Me - Rancho Cucamonga, California

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Amazing customer service They replaced my catalytic converter on my BMW. I had a issue with BMW Ontario regarding an core charge. Very long story short Ed contact BMW Ontario and was able to resolve it. I definitely recommend them .. Thank you so much Ed and Ricky read more

Dealt with a guy name ed. Super cool and friendly. Got the job done fast and reasonable price. If you need any exhaust work done. Come see ed. read more

Rick and his Brothers shop did a great job with my Impala. Loud exhaust leak was causing my car to be super loud when starting, Embarrassing almost. I dropped it off with them, they had their driver drop me off at work 5 min away and 2 hours later I got a call saying it was ready to be picked up. 100% recommend these guys. Thank you! read more

I've taken several cars to Speedway Muffler and they do an outstanding, quality, and reasonably priced job every time. From custom exhaust fitting to (in my case) some slight fab and weld work to support my superchargers heat exchanger on my frame cut bumper. Quality guys here. read more

Speedway Muffler - Custom fab work to support supercharger heat exchanger and supercharger coolant pump. Quality work and very reasonable prices. - Auto Repair Near Me - Rancho Cucamonga, California