FMS Performance | Reviews
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Mike from Highland   

The owner Frank took great care of me and my Hellcat!! I shopped around to a few different places before deciding on FMS. Frank was more than fair on pricing and I was more than satisfied with the Intake and exhaust system for my Hellcat!! The staff was professional and the installation was flawless! I would recommend FMS to anyone looking to do some performance upgrades from mild to wild!! I will be back to have the other vehicles in the family done by Frank!! Thanks FMS!!

 

Craig from Redlands

Once my Borla system came in for my 2015 Jeep Grand Cherokee 5.7L. Frank made an appointment for the next Business day and installed the system. The tech was professional and had it done in 1.5 hrs. Insured of alignment of exhaust tips and complete cat back system and even tack welded brackets to insure secure fit. Excellent JOB. Highly recommend.

Clark from Azusa

Finally got my suspension fixed! I had another shop, not to mention the name of place, but this was a crown lowering kit installed 10 months ago. It was a 2 to 4 drop and looked really nice but feels like my shocks were gone. Brought it to Frank from FMS and new exactly how to fix the problem. I highly recommend this shop for any performance advice and needs.
Mark R.

I have been going to FMS for over 25 years Frank and his crew are the best in the industry that is the only reason why I keep on going back to him it's his service and knowledge keeps me coming back every time I get a new vehicle

Kevin from Bloomington

After having my five catalytic converters replaced, I took it to West Coast Smog in Loma Linda. The Ford Ranger passed with flying colors. The owner who did the test commented that whoever installed the new catalytic converters did an excellent job and wanted your business name so he could refer other people who need that kind of repair done. Date 5-16-2017

John from Moreno Valley

I have owned a number of cars/trucks through out the past several years and Frank at FMS has been my primary choice for all my exhaust and custom after market products. Frank and his staff continually provide excellent professional work.
James R.

I've been going to FMS for years for various vehicle performance upgrades. Always the service has been sincere and first class, the prices reasonable and fair. The SB facility ( never been to the Cat City location) is always clean and well organized. My vehicle(s) have always been completed within the time promised. Frank takes great pride in his business and it Shows! I highly recommend FMS!

Pamela from Beaumont   
 

I had taken my car to Goodyear for a "clunking" noise my car was making on the front drivers side. They inspected it for over an hour and couldn't find anything wrong. I decided to try FMS Performance and after looking at it for 10 minutes they diagnosed and fixed the problem by tightening the sway bar. FMS is awesome and will recommend them to everyone who needs the kind of services you offer.

 

David from San Bernardino    

Very happy with the work. Shop was clean and fast. A+ rated. Price was fair. I will be back.

 

Jim from Redlands      

Thank you for the nice exhaust system on my son's Dodge truck. It sounds great.

Andrew from San Bernardino     

To all my friends at FMS, the truck is running fine and stops great. Thank you very much.

 

Michelle T.       

My BMW X3 needed major repairs and we were having trouble finding someone in Orange County who could replace its catalytic converter and oxygen sensors. All the mechanics either refused to install aftermarket parts, said the job was too difficult, or quoted us between $3000- $4000. Fortunately, we found FMS Performance in San Bernardino. All though it was a long drive from Irvine, it turned out to be worth it. Frank fixed our car up and charged just $1500 for parts and labor. We are extremely pleased. If you need a remanufacturing or welding job, I highly recommend this shop.

 

Kristofer from Redlands     
 

Awesome, awesome, awesome team. I am so happy with the service that I received from FMS. I will be doing so much business with them now. So glad I could find a shopthat does so much.

 

Blaine from Highland    
  

I have used them many times and I am always completely satisfied. Frank always answers my questions and explains everything to me so that I understand the process. Very professional and highly recommend! Keep up the good work guys!

 

Rich from Rialto     
 

I liked the fact that Frank & the crew were well prepared to install all the items that I wanted on my truck. I really liked the fact that they did it in one day. Great job guys!

 

Daniel from Highland     
 

Completely satisfied! I will recommend to others and use your services again!