SpeeDee Mufflers

This review is LONG overdue but I never got around to posting it! I came in about two weeks ago to inquire about a Magnaflow muffler for my 2014 VW Jetta SE and all I had to do was make a $ 40 deposit to have the muffler in by the next morning.
I called John up the next morning and he said I could come in to get it installed. He was very professional and his work is very well done! He installed the Magnaflow 14 815 muffler on my car in less than 45 minutes with his co-​worker. At first my muffler was a little louder than stock but over time, it has gotten louder and has a nice tone to it!
Will be coming back here for any additional work I may need! Keep up the good work John!

Just stopped by to get my muffler deleted on the bmw e92. Every good thing you hear on Unilocal is true, John is the man. Quick service and he even went the extra mile to offer to spray the straight pipes black for me. Great service and work, gonna be back soon for more work

John’s the best, forget the rest!
Perhaps the last honest muffler guy in the Santa Clara valley.
Used his services 3 times, and always fast, courteous, trustworthy and fair.
Really just the best! Make sure to call 1^st as he’s always busy and for a reason!
Thank you!

I was referred to John @ Speedee Muffler by my regular mechanic (who is also fantastic!), but does not do mufflers. John was beyond helpful and friendly on the phone first and was extremely accommodating with my schedule to bring my car in. He assessed the car and showed me exactly what was necessary. Although the parts weren’t in, that was not a problem. So while I had time I went to get new tires (which were also needed.) Then I was to return the car to John for him to replace muffler. John offered to get me back to where I needed to be and said he would be happy to just retrieve my car himself from the tire place up the street from him so I could be on my way. Called me as soon as the car was back in his hands to let me know. I left it with him for a few days and he replaced the muffler (I had to leave with him due to my schedule, not his) and he had it running smooth and quiet once again. Super reasonable price and John goes above & beyond in the customer service department. Highly recommended!!!

I’ve been to lots of shops in San Jose. This is now my new favorite place. 1) They book appointments. 2) waiting room 3) quick. 4) very good work 5) best prices 6) most honest workers ive met. Very fair prices and charge you exactly how much the job is worth. I went to one shop for a muffler adjustment $ 65. This shop was half the cost. Done in under 30mins. Other shop took 60mins. And it was high quality work. HIGHLY recommended !

This place is great. Every part of my experience was pleasant from beginning to end. Very helpful when I first called and asked for a quote (which they stuck to). I brought my GMC 2500HD 6.0 Liter here. They installed a Flowmaster 50 series in 2 hours. The exhaust sounds beautiful and they did a stellar job on all the welds and bracketing. I would be willing to pay extra just to go to a place with this quality of service but their prices are super low and competitive. I HIGHLY recommend this place to anyone looking to customize or repair your vehicle’s exhaust system. Finding a quality place like this in the hard-​to-​trust automotive industry is extremely rare.

I scheduled an appointment at this place to get my mufflers and exhaust system checked out. I spoke to some guy named John on the phone and he was very nice and seemed very knowledgeable about cars and exhaust and mufflers in particular.
When I came in I was a couple minutes late but he seemed really cool about it. He racked car and showed me the problem. He explained which part was defected and told me its function in my car. In no time he welded my part and it was ready.
But during my wait, this guy was answering phone call, translating for the shop next door and checking prices for other customers. This guy did everything. After he charged me $ 80 for the part and the world which is very cheap he even offered to check the code for the engine light in my car.
Walking out of that place I can say I’m super satisfied with the work you did when I turned on my car I thought that I was driving a Prius. I can’t even hear my car turn on. You don’t run into a lot Oh people who who work hard and seem like they enjoy their work. No wonder John’s been in business for over 25 years. I’m definitely recommending this place to friends and family sometimes you don’t just pay for the work you pay for a trustworthy person who knows what they’re doing and is honest about the job they do.

Was told by my friend that I needed a new catalytic converter so I Unilocaled this place out and saw all the positive reviews, so why not? Also about 1 mile from the house so that’s cool lol. I came in to the shop about 9 and luckily it wasn’t busy. I had asked John how much it would be and how long it would take. He gave me my price and said it would only take about half hour. He got to work right away. Wonderful job and quick. Car runs even smoother than ever before. I will be coming back again in the future when I buy a muffler :)

I can’t say anything bad about speedy mufflers other than get there early because good work at the right price will always be busy. All John and his crew do is quality work been using them for over 8 years and I have not had any issues I always recommend them to my friends and family. 5 stars

I was recommended to speedy mufflers by a friend of mine I came in and the first thing John saw was it had a gas leak advised me to have that fixed and then he could look at my car I asked if he drove my car if he would be able to figure out if it was a Cadillac converter he said sure. Went around the block came back and he was 97% sure I want to thank. John in speeding mufflers for such a good job at a fair price

Went in Today to get a muffler installed on my car. Only cost $ 40 dollars and the service was great! I will be returning for my further exhaust needs.

Every time I have came here they are always quick to greet me … The quality of work they do is awesome and their pricing is great!!!

Came in and John quickly helped me out and installed my axle back. He was quick, nice, and very helpful. Definitely refering him to my family/​friends and coming back if i need more work!

I was referred to SpeeDee Mufflers by my boyfriend who had them put an aftermarket exhaust on both of his trucks. He was 100% satisfied with both visits to them so when I was having issues with my RX8 exhaust I decided to check them out. I called before they were even open and I talked to a guy who said to bring it down right away. My aftermarket exhaust had a nasty crack down the middle that was progressively getting worse. Thanks to SpeeDee they saved my exhaust from completely falling off. If they weren’t able to help me out I would have been SOL! He welded it back together and put a support to prevent it from happening again. I couldn’t be more relieved they were able fix it and they didn’t charge me a ridiculous amount.

I came here to get my catback exhaust fitment reworked. I was sent here from another shop nearby when they advised me to get my exhaust reworked. The mechanic at Tech3 scheduled an appointment for me with Speedee for 10:30am. I came in and they were ready for me.
Before doing any work on my car, the workers asked me what I needed to have done and they gave me all the options that they offered. They wanted to do what I wanted to do, not what they wanted. Since all the options sounded good, I went with the one that would be best for my vehicle. I had them cut and re-​weld my exhaust and had them weld on an adapter that would correct my fitment. They charged me $ 60 for the service. They gave me cheaper options but I went with the best one.
I had a really good experience with these guys. Funny staff, knowledgeable workers, and patient practices here.
5 Stars!

Came here looking to weld on my exhaust tip, and Kyle is the man! He got the job done quick and I was satisfied with the work he did! I would definitely recommend this place to anybody who wants to get their exhaust done. Would definitely come back!

John and Kyle are always awesome, I’ve changed the exhaust setup on my truck many times and they’ve always been patient with me. Just recently I had them change my exhaust setup and it came out great, whatever idea you have, they’ll work with it and even give you advice. Love how my truck sounds with the new setup, will be coming back in a few weeks to have them install exhaust cutouts. Hands down the best muffler shop in the bay area!

I came here to get a resonator delete and a Magnaflow muffler installed on my BMW E46. The prices are very reasonable, however it does get pretty busy sometimes. I had an appointment in the morning, but another guy was infront of me and it took a while for his car to get finished. I had to wait about 4 hours extra, but thankfully the owner brought the price down, so I was happy with it. The work done is superb and my car sounds better than ever.
Would recommend!

I have been coming to SpeeDee for a long time. I drive from Milpitas just cause I trust their work and love their service. They are very experienced and provide quality work. Prices are very good! They are not there to take your money, but provide you with quality muffler work your car needs. I have take few of my cars here and I am always satisfied with the work done.
Great customer service
Great quality work at a great price
Very friendly staff
Very knowledgeable
They definitely take the time to work on your car to insure quality work. But I still say the service is quick.

The best customer service. Excellent and fast repair on our daughters ford focus for her manifold. They are above and beyond the best for fixing stuff and trouble shooting some other issues to go and get it taken care of at a regular mechanics shop.
Thanks for pointing that out to us. We have already secured a place to take in her car. I will highly recommended this place to anyone seeking service for exhaust or muffler needs. Thank you Guys you are the BEST! great prices, fast and easy to work with and to get an appointment.