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Speedway Muffler

4.7

About this business

We specialize in installing mufflers and creating customer exhaust systems for your vehicle. 

Location details

10459 8th St, Rancho Cucamonga, CA, 91730, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
Sat9:00 a.m. to 5:00 p.m.
SunClosed
4.7213 reviews
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gloney's profile image
13 years ago

Great craftsmanship with excellent customer service! – Always a pleasure to have work done here. This time I had them fabricate a full custom exhaust from the downpipes back for my older Mercedes Lorinser. What a pleasure to know that I can drop the car off in the morning and have everything done exactly as was expected, on time and under budget! It is nice to have a shop that has fair pricing and pride in their work that I can take my cars to. Thanks guys. 

herokow1234's profile image
herokow1234 
13 years ago

Speedway Muffler – Wonderful experience. The folks at Speedway took care of my exhaust leak, no problem. But they had a good chuckle at the terrible workmanship from Valley Muffler. Speedway threw out Valley Muffler's crap, then used a proper dampener, which is basically a metal piece welded to the pipe then looped into a piece of rubber to allow flexing, but avoids clipping the chassis. While they were at it, I had them throw on 4" exhaust tips making my mustang look and sound meaner than ever. 

Frequently asked questions about Speedway Muffler

How is Speedway Muffler rated?

Speedway Muffler has a 4.7 star rating with 213 reviews. 

When is Speedway Muffler open?

Speedway Muffler is open now. It will close at 6:00 p.m.  

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