Andrew A.
11/9/2024
Chevyboi Performance is definitely the shop to go to for all your LS/LT performance and repair needs and more. I brought my 04 Escalade in for a fresh new LQ9 with 243 heads, tbss intake/throttle...
Chevyboi performance
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580 Valdry Ct Ste D7
Brentwood, CA 94513
Chevyboi Performance is a reputable automotive shop in Brentwood, CA, specializing in high-quality performance upgrades and modifications for a variety of vehicles.
With a team of skilled technicians, they offer services to enhance the power and efficiency of cars, trucks, and SUVs, catering to enthusiasts seeking reliable performance solutions.
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Reviews
4.59 reviews
Rodrigo V.
11/7/2025
Called in to get a dash installed and honestly I knew more about the project/chevy model than the guy I talked to. My partner listened in on the call as the customer service rep was negative...
Chad H.
5/23/2024
This is the first time I used Stephan at his performance shop. He completely changed the suspension on my Camaro. He did a fantastic job and really went out of his way to get the job done right. I...
Arnold N.
10/28/2024
Decided to use Chevyboi Performance to swap a ls3, a Whipple supercharger and an upgraded level 6 RPM transmission on my single cab truck. Stephan is very knowledgeable and was very helpful...
Jesus B.
3/30/2025
I've taken my Chevy Tahoe to Chevyboi twice now, and I couldn't be more satisfied with the work he's done. His turnaround time is impressive, and he always keeps me updated throughout the process....
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