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JM Motorsports LLC
- Auto Repair
- Pewaukee, WI
About this business
The JM Motorsports team would love to help you with things not limited to: *Engine Replacement and Rebuilding *Drive-train Upgrades *Suspension Tuning *Performance Modifications From Stock to Full Race Capability *Exhaust Modifications *General Vehicle Maintenance *Troubleshooting and Consulting For more information about our capabilities, see www.jmspeed.com! With a shop currently located in Waukesha, we can easily serve customers across southeastern Wisconsin. Need a lift? No problem, we can help with that too! Trustworthy... read more
Location details
W230N5000 Betker Dr unit a, Unit A, Pewaukee, WI, 53072, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 9:00 a.m. to 5:00 p.m. | |
| Tue | 9:00 a.m. to 5:00 p.m. | |
| Wed | 9:00 a.m. to 5:00 p.m. | |
| Thu | 9:00 a.m. to 5:00 p.m. | |
| Fri | 9:00 a.m. to 5:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
RecommendedThanks to JM Motorsports my 2018 Ss1Le is tuned and running better than ever
Great guy to work with. Gets parts to you on time and has great turn around when bringing in your car! Most drive able LS cars around!
Jim was able to get me the part i needed in no time and offered it at a great price.
Jim will fix issues that others only dream of fixing,..!!! took in my Audi RS4 which had seen the inside of many other shops, with no success,.. now, Jim is my go to guy for all my cars including the winter junker (sorry Jim,..) need to have a word with you on our Buick Road-monster engine, up for it..?
I have seen his work up close and personal...want speed? Here's the guy.
Cant express enough about how happy i am with the service of Jim at JM Motorsports!!!! Top notch professional in every way. From the moment i got a consult i knew this where i needed to bring my car. It wasnt about making all the money he could. He genuinely cares bout best bang for your money. I live in Illinois n made the 3.5hr drive. Ill definitely be bringing my car back for more work. Thanks to my man Milić for recommending me to come up. His cadillac is a beast so i knew this was an awesome shop!! I will highly recomme... read more
Very pleased with the work Jim recently performed on my 79 Z28. Got my car back quickly and very affordable. Wouldn't hesitate to have him work on it again. Highly recommended.
Jim does amazing work! Took my stock trans and built it to handle anything I wanna throw at it. Would highly recommend to anyone building or maintaining their cars.
Jim is a great mechanic and great guy. He did a lot of work on my Chevelle over the winter including a complete re-wire and everything is perfect. Thanks much and I know where I'm going if I need anything else done!
Frequently asked questions about JM Motorsports LLC
How is JM Motorsports LLC rated?
JM Motorsports LLC has a 4.8 star rating with 25 reviews.
When is JM Motorsports LLC open?
JM Motorsports LLC is closed now. It will open on Monday at 9:00 a.m.
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