Rush California

Rush California is the California distributor of the Rush SR racecar and, from 2025, the SRX. The cars are engineered and manufactured by Rush Auto Works in Houston, Texas. Built for grassroots racers, the lightweight Rush SR pairs a Suzuki-sourced 1,000 cc engine with adjustable gearing, suspension and limited-slip differential, plus a six-speed no-lift paddle-shift system. The company lists performance figures including 0–60 mph in 3.3 seconds, a 152 mph top speed and a dry weight of 1,130 pounds.

Rush California supports drivers ranging from casual track-day participants to national-level competitors. The team races the cars it sells and provides sales, parts, maintenance and trackside assistance. Services include track-based demo drives, arrive-and-drive programs, vehicle storage and trackside delivery, as well as computerized tire mounting and balancing. Exclusive or shared mechanic support is also available at events. Rush California attends races throughout the state and services tracks including Thermal Club, Thunderhill, Sonoma, Laguna Seca, Buttonwillow, Willow Springs and Chuckwalla.