Simpson Racing has everything you need to compete safely on the race track
This wheel has a three bolt mounting pattern and is interchangeable with any standard three bolt hub or horn button
Engineered with optimized low resistance
improving throttle response and providing a broad torque curve
Hurst Billet Plus shifters incorporate a high ratio pivot mechanism for reduced shifter throw
Koni Coil-Over Kit for Koni 30 Series Shocks Turbo Fittings Simpson Racing has everything youFits all KONI 30 Series shocks with 2 1 2" springs. Includes threaded sleeve, lower spring perch, and upper spring perch. Ever since 1955 KONI have held a prominent position in the world of motorsport. Over the years many championships and victories in F1, IndyCar, Champcar, IRL, F3, GP2, WTCC and other Touringcar and Single seaters, proof the success and confidence teams have in KONI. KONI Oval Track Shocks work on dirt to asphalt KONI racing