We only specialize in Installing Mufflers, Custom Exhaust Systems, Catalytic Converters and Cat Clamp Installation. Stop...
Phone: (909) 987-9982
Cross Streets: Between Haven Ave and Center Ave
10459 8th St Rancho Cucamonga, CA 91730 1953.00 mi
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5.0 135 reviews
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,... 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.,... 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... More
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... More
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. More
