# CS Performance

CS Performance is a specialist automotive engineering firm based in Birkenhead, delivering bespoke vehicle tuning and performance modifications. The team provides engine mapping, suspension upgrades, and custom fabrication services for cars and light commercials. They conduct dyno testing to validate improvements and optimise power delivery. Services include diagnostic work, mechanical repairs, and trackday preparation. With extensive experience across multiple platforms, CS Performance combines technical expertise with customer consultation to enhance vehicle performance whilst maintaining reliability and safety standards.