Here at Horsepower Sales of Florida we specialize in all aspects of the GM LSX engine. From drive train performance to suspension for your car or truck, we sell and install everything from a simple air filter and exhaust to a complete engine swap.  Horsepower sales of Florida also offer superchargers, NOS, Twin Turbo Systems and many suspension kits for lowering cars or lifting trucks. Custom computer tuning using HP Tuners software and Chassis Dyno services now available.