This place is amazing! We were referred to Kar Tunz by East Bay BMW when we bought our X5 in 2015 to have an aftermarket back-up camera installed, as our car didn't have one. Sadly, we never followed through...Fast forward to Dec. 2018, when we purchased a 2019 MBZ GLA. from Pleasanton Mercedes. Again, they referred us to Kar Tunz to have our brake calipers painted, instead of buying new colored ones. Since two reputable dealerships referred us to this company, we finally thought we should check them out. My first call to Kar Tunz, I spoke to Rob (the owner) & I immediately felt at ease. His price for the calipers was fair & he was able to get me in pretty quickly & the job was done in one day. My husband liked it so much, he had his brake calipers done as well and finally got that back-up camera! After two great experiences, we were hooked. I've been back to have new rims & tires installed, all of the chrome on my car blacked out & they installed a dash cam. Hubby is going back for a dash cam & blacked out tail pipes. Rob & Ava are awesome. They are extremely knowledgeable & they don't pressure you to buy. They have plenty of business. I highly recommend that you check them out!