FMS Performance

Slowest shipping ever. On top of that they sold me a product that didn’t even have all the parts that it said it would come with. The product didn’t work now I have to send it to the manufacturer to get warrantied. They won’t give me my money back just because it was special order. Long story short last time I’ll go there

I couldn’t be any more SATISFIED with the hard work and dedication these professionals here at FMS PERFORMANCE have done with my whip!!! With that said I will tip my sombrero to the whole family here at FMS, with out a doubt I’m referring family and friends to this location. The staff here is very friendly and easy to get along with. I will be back for more work on my LEXUS GS 350, next step is a set of top of the line TWIN TURBOS kits, well hope this review hits home with the fan base. Once again thank you FMS for your hard work and dedication on keeping your customers HAPPY AND coming back.

I initially called in to have a light bar installed. they gave me a price range between $ 180 and $ 250 to install, but they would have to see it to give me a solid quote. Well… I go there, drop off my vehicle, get picked up and I get a call 30 minutes later saying it is going to be $ 500! double what was initially quoted over the phone. if the range was $ 180 to $ 500 then let me know, but they only said up to $ 250…I tried to negotiate but they knew I had already left the vehicle and was quite a ways away so they stuck to it… I would be very careful getting any quote verbally due to my experience. Pretty disappointed they did the bait and switch on me. Beware…

I live in Santa Clarita and was looking for a place that could service a certain aftermarket part for my vehicle. I came across this company by Unilocal an submitted a request for the part and I received an email on Monday morning from Frank. Because of the hours at his company and not being open it was going to be difficult for me to come in. He offered to have it shipped. It was an overall painless ordeal. The communication was excellent, although I was never there I know what customer service is all about and it apparent that Frank does as well. Thank you Frank for the great help!

One of the few places in So Cal that can accommodate larger RVs. Took our 2013 33 ft Allegro Open Road to FMS to have a damaged tailpipe replaced. Frank and his techs did an outstanding job determining what had to be replaced and what our options were. We ended up having them replace everything form the cat back… not because they tried to up-​sell, but because they quoted a great price… basically the equivalent of a Banks Stinger exhaust for about ¼ of the price. They installed a large (70 series?) Magnaflow muffler, all new tubing routed much more out of harm’s way than OEM, and a big chrome tip. The coach sounds great, and there’s a bit of an increase in MPG as well. The crew at FMS answered lots of questions about performance mods for my son as well. The shop is clean and well organized, the techs are great, and answer all of your questions as well. This is a great place to have mods done. They have the chops to do great work for your RV, sports car, muscle car or daily driver, and can do it all from exhausts to suspension.

Just took my sixth vehicle to FMS Performance. If you’re looking to customize your vehicle, this is the place to go. Originally specializing in just custom exhaust systems, they now do pretty much everything. I dealt with Frank at the San Bernardino store and was treated extremely well throughout — on the phone, in person, by his techs, everything. Truly a class organization! I explained what I was looking for and they did an outstanding job. Quit looking online for suspensions and exhaust systems. Just go to FMS and see what they can do — it will save you time and money! Thanks FMS Performance!!!