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US 12 Speed & Custom

4.1

About this business

Location details

19015 US-12, New Buffalo, MI, 49117, United States

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WeekdayScheduleStatus
MonClosed
Tue6:00 a.m. to 5:00 p.m.
Wed6:00 a.m. to 5:00 p.m.
Thu6:00 a.m. to 5:00 p.m.
Fri6:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.118 reviews
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John Arnold's profile image
John Arnold 
on Google
6 days ago

I drove my car to them & it was running great. When I got it back, it was on a trailer with a blown up motor. I would not recommend this place. In response to the owners commets, everything he said is a lie. The owner is a compulsive liar for sure. My motor was not hurt one bit, he was just supposed to fine tune it and instead got too aggressive with it and blew it up. My engine builder confirmed this when I showed him the parts after I disassembled it. I never insisted on 800 hp, it only made 640 hp previously, so that woul... read more

Theodore Z's profile image
Theodore Z 
on Google
3 months ago

Not race car builders!! Unless you got big dollars and big pockets, don’t even waste your time going here. The owner rocky is liar and as 2 faced as they come , snaps off when you call out their hacked up work ….make sure whatever you do you get it in writing and you follow your build from day one . Watch your invoices! Regret taking my car here. I don’t even wanna look at my car anymore. I’m disgusted after I got it back from these people. 

Fred Schaller's profile image
Fred Schaller 
on Google
10 months ago

Great bunch of guys and gals that do quality work 

Barb Dombkowski's profile image
Barb Dombkowski 
on Google
2 years ago
Car Guy's profile image
Car Guy 
on Google
2 years ago

Do not go here! Zero stars is what they deserve! The owner (Rocky) is a liar and a thief. He will tell you whatever he has to, just to line his own pockets. Also, some of your parts will magically disappear while your car is there. Don't go here for any kind of diagnostic work either because he doesn't know what he is doing. FYI, there is no on-site dyno here, he farms that out elsewhere. If you are thinking about bringing your car here from Chicago, or anywhere else, then I would suggest you find somewhere better to take it... read more

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Frequently asked questions about US 12 Speed & Custom

How is US 12 Speed & Custom rated?

US 12 Speed & Custom has a 4.1 star rating with 18 reviews. 

When is US 12 Speed & Custom open?

US 12 Speed & Custom is closed now. It will open at 6:00 a.m. 

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