Exactly what their name states is how they seem to operate and manage to get the job done efficiently, effectively and in a timely manner. Two thumbs up on their stellar work. And the fact that they are old school and have roll through bays instead of having to raise up the vehicles is even cooler. They get to work underneath with no hassle of a lift being in the way.

Been dealing with speedway muffler For a long time, they’ve done lots of jobs for us!!I made an appointment with Ricky a week ago, he’s a man of his word, I showed up this morning he got my car right in there, done a great job as always!!I only recommend Speedway Muffler…..

If you need any exhaust work done to your vehicle take it here they know what they’re doing and they’re honest.. They installed a aftermarket system on my 300c and it’s is very nice. The welding is very clean and they look like they took there time with it..

Wonderful place, great people. Good prices and great welds. I have and will continue to recommend speedway muffler to all my friends and family. Great work and wonderful welds on my crown vic she sounds amazing.

Called in yesterday to have a borla exhaust system installed on my truck. They were able to squeeze me in today. They are very personable and very professional and did a great job. Highly recommend them

Awesome shop. Great staff. Welded an O2 plug on my downpipe for a great price.

Ricky does amazing work and is an all around great person, highly recommend them.

Catalytic converter. After having an awful experience with Eurotech I contacted Speedway Muffler in Rancho Cucamonga. Ricky helped me and took care of the catalytic converter that got stolen from my car at a parking lot. He went above and beyond to make sure we were taken care of and that we were happy with the work done. I highly recommend Speedway Muffler in Rancho Cucamonga

This tha spot ive been rocking for 10yrs + carven dump all my cars ricky n his bro tha mans💯🤟🏻✌🏽

Came in to get some exhaust work done these guys were the best. The owner was very helpful didnt try to up sell just told me what he recommended and away we went. If you you got exhaust issues or even want some custom work done this is the only place I recommend.

Awesome service with quality. The Owner is a very nice a kind guy. I highly recommend!

Ricky and his guys are awesome. Work performed is phenomenal. Welds are super clean and overall service is the best.

Went early gave my name and number. Inquired about a catalytic converter. Was suppose to check prices and get back to me, he didnt. It has now been 11days later. Not very responsible. Bad customer service. Will never go back

Service was excellent. Straight forward on what you need done. Would diffently recommend

Ricky is the best. Quick in and out. No upsale. I would recommend to anyone. My Ram sounds awesome now

The best. Been with Ricky since the 90s! Follows through on all work an Guarenteed.

These guys are the best thanks again

The team here is passionate, honest, and has a great sense of urgency! My muffler snapped on my 2016 Mustang GT, the team here had it all fixed up fast for a great price!

Came in to get new mufflers. Previous car owner had straight piped. Was looking to get something quieter and still sporty. Brian and Ricky were very helpful. Got me set up with magnaflow. Watching them install was a pleasure. Rickys welds were amazing and the attention they put in to make it look right was incredible. I drove 40 miles from Calimesa. They were the highest rated within 50 miles. Definitely worth the trip. Anyone looking to get their exhaust worked on should go no where else.

Speedway Muffler was recommended to me by my mechanic and it couldn’t have been a better recommendation. These guys were friendly, knowledgeable and quick to answer all my questions and concerns. I especially liked that they took me below my car to point out everything they found and gave me an estimate of cost and time. For me they came in under estimate and finished extremely quickly in my opinion.Don’t be fooled by the location and exterior look of this place. This is top notch high quality work and when I need muffler and exhaust service I’m definitely coming back here.

Super quick and friendly service they replaced my stock muffler for a flowmaster 50 delta flow on my 3.7 colorado and it sounds so much better, thanks Brian!

My schedule is pretty different from theirs so they let me drop my Jeep off the night before. I told them what I wanted, and they called and confirmed pricing before touching it the next day. Super happy with their work. These guys are incredibly nice and more than happy to help get you what you need at a price that is damn good. I will definitely use them for all future needs.

Hooked my friend Marco with great and fast work. Speedy is the name fast quality work is the game!

Ricky was awesome and his welds were on point. He asked all the right questions regarding my exhaust so I could get the results I wanted. Dont waste your time going elsewhere. Take your car or truck to Speedway.

Ricky & Brian delivered as promised. Thanks guys!

I had a small header that needed to be welded. The shop guy was very helpful, and quickly came up with a solution. The price was very reasonable. I highly recommend this shop.

Great bunch of guys. Very knowledge and professional. Great price and great service. No complaints here....

This is THE shop for any exhaust/muffler work. Here is a group of wrenchers who actually care about their customers and the work that they do for them 🤙Thanks again Rikky. See you soon ma bradda

Great service reliable and great quality workmanship

Great and fast service 10/10 would recommend!

Very cool spot to come too employees are knowledgeable very friendly and gets a job done right

Good quality work and worked with Me very friendly and treated me like I was more then just a guy trying to get work done showed hospitality and respect thank you speed muffler

Speedway Muffler has got to be the cutest auto shop Ive seen! Very friendly & honest staff! Quick work!

Once again this place has exceeded all expectations mechanic was able to diagnose the problem within just a few minutes very satisfied here

Took my car to a different place to get a mid muffler delete. There was a whistling noise as I left. Went back to the other place 5 times within 2 days. They never fixed the problem. I took my car here and Rick identified the problem and his co worker fixed it in 10 mins for a great price! Definitely recommend this place for any muffler work.

This guys are always on the ball, and never fail to make me fall back in love with my car. They do professional work and always help make sure I don’t break the bank. Thanks for the amazing work guys! You guys are the best in the city without a doubt

Very professional and helpful saved my day couldn’t be more happy... had a oil leak coming from the oil filter, even tho they don’t do those kind of stuff he was able to fix right away and I was back on the road again...thanks a lot appreciated it a lot!!!

I need some gaskets for my exhaust. They were able to help me. 👍 thanks

Thanks to the team at Speed Way muffler for getting me back on the road in a timely matter. You welded a catalytic converter to an exhaust manifold at a great price.

Great place, guys & work!... Thanks & God bless.

Great people always good in a pinch!!

Rick did a great job on my exhaust system. Im going 2 recommend him to all my friends.

Great experience. Came in for an X-pipe and it was fast, easy and affordable. Im literally going back for my muffler delete.Knowledgeable, friendly and professional. I even called another muffler shop and the place referred me to Speedway because their welder was out sick. I mean, come on! Doesnt get better than that.Thanks again guys.

Took my Jeep Cherokee 4x4 to get a new exhaust system. They were very helpful, knowledgeable and personable but most of all they didnt try to sell me on something that I didnt need or want. I would definitely recommend the shop to all my friends and family.

Great service, and good prices. Love the sound of my vehicles.

New owners bought about a year ago are Very nice and willing to have your business.As with previous owners, the quality and speed of work is the best in the industry.

Outstanding shop! Professional, knowledgeable, and affordable. Owner is a really nice honest guy.

They where awesome as usual.

Worked on my 2018 ram. They do great work. Truck sounds great and the staff and owner are friendly. Recommend this place to all my friends

Great place, I love the nostalgia and working with the owner or his son. Its not a typical exhaust shop, still very hands on, and very honest. I have always been able to get done what I had in mind, and happy with the results.

Great Service, very detail.

Awesome service.. Know what there doing for sure. Justin was awesome.. Not goimg to let anyone else work on my exhausts..

Great prices and friendly staff and quality work

This spot always set up our exhaust. Very honest and affordable.

This place is so awesome, I needed a muffler fixed and he was there ready to help immediately. We were in a tough bind before, but after we drove away very pleased with not only the work done but his customer service.

They were incredibly knowledgable, and the customer service was top notch . They helped me out with a new muffler and gave me advice for further maintenance. I will definitely be back in the future!

Gentleman at Speedway Muffler helped me with my 06 Trailblazer SS. I was not happy from the tone out of my flowmaster, so he helped me fine tune my vehicle to the sound I was happy with. Very courteous and professional. First muffler shop here in Rancho that Ive been to that will work on your vehicle right there on the spot. Outstanding work, Very reasonable pricing. Repeat customer for sure!

RICKY IS A DOPE MECHANIC . REALLY GOT MY MONEYS WORTH . DEFINITELY GOING BACK....

I was very pleased with the work they did, I would recomend them highly.

Very honest with a prices. does great work in a timely manner

Have taken 3 cars here now, Infiniti q45, Nissan 350z, and my Chevy Silverado. I always come in with an idea in mind and they can handle it no problem. He even has used mufflers if its not necessary to get a brand new one. Develop a leak? No problem he will fix it if you just come on in. Partially low car friendly.

This is the best muffler shop that I found in the I.E. I delt with Justin and he is awesome! He guarantees his work and makes it right if something goes wrong. I like to give my business to the smaller shops rather to the big chains as they are required to up sale. Thanks Speedway and Justin for putting my 90 Jetta back on the road.

Dave is awesome, I have used this shop since 1978.........He is honest with fair prices......and quality work.........If it is not right he makes it right.......I am President of a local car club...Most all of our car guys use Speedway..Zane Davis aka: Skip

Awesome people and high quality craftmanship. Highly recommended.

Great work. Fair price. Fast and clean. Highly recommend Speedway Mufflers in Rancho Cucamonga CA.

Very experienced, competent, & knowledgeable owner. Fast and friendly. Everything worked fine for me.

Super cool

Ive been here twice. Once for a Ford Excursion diesel tail pipe change and once for a Jeep CJ7 weld on the catalytic converter exit pipe join. Always super friendly and reasonable prices.

This place is the best for any kind of muffler issue. Highly recommend.

Rick helped me out in a pinch. Fast and awesome work. 👍👍🤙🤙

Professional knowledgeable and helpful in deciding what you want without breaking the bank.

Great deal and great customer service

Not helpful

Great service and very fast. They know what they are doing and are verry friendly

Gentlemen were very nice and polite did a great job with my parents car definitely will be back.

Great guys, knocked out a cracked manifold in an hour, for a very fair price

Dave and his son took me in on a Saturday and installed a set of Flowmaster muffs on my blown 57 Chevy. The treated me and my baby more than right and now the truck purrs like it used to. This is no dough a Custom old school muffler shop that carry it all for old school to the latest state of the art tuners with great personal service are a dying breed and should be supported by all who want it done right!Rusty DavisBee Line Co.

Ive been going here since 1992. They do great work and there are very reasonable!

Excellent service. Good dudes.

If its just a simple fix dont bother.... I know he over priced what i needed done because he didnt want to do it. Also is rude and very brief if it doesnt interest him, you will be able to tell.

Dave Rocks!!! They will definitely take care of you.

Great service nice prices friendly people I highly recommend this place for anyone

This is simply the best muffler shop period. Excellent and professional work, I recomend it.

Very cool service. ... excellent og muffler shop

I came to them because I thought my problems were with my converter a guy name David checked it out and turned out it was fine. But instead of him lying and saying it needed to be fixed or replaced and charging me and arm and a leg he didnt charge me and referred me to another honnest mechanic that could help me. Now this is how things otta be.thanks David

Gentleman helped fixed my bent muffler after an off roading mishap. Got in and out in under an hour and very reasonable pricing.

Went to this shop around 16 years ago. Need a muffler will be going back soon.

Horrible customer service. Very rude and unprofessional.

Ricky is a cool dude. Seems to really know his stuff, and is always willing to work with his customers.

Only muffler shop Ive been to since I was 18

Excellent....!!!

Good