Excelsior Motorsports in Escondido, CA specializes in high-performance tuning and custom modifications for a wide range of vehicles, including Corvettes, Camaros, Chevy SS, CTS-V, and more. Their expertise extends to engine swaps, track aerodynamics, suspension enhancements, and dyno tuning to maximize power output.
With a focus on LSX engine performance, Excelsior Motorsports offers a variety of performance parts and tuning services for LS1, LS2, LS3, LS6, LS7, LS9, LSA, LT1, and LT4 engines. Whether you're looking to enhance your vehicle's track performance or street horsepower, Excelsior Motorsports is dedicated to delivering quality high-performance modifications for a range of GM vehicles.