Viper Racing Helmet - SA2020 Head Restraint Included: Synchrotech® 1-5 Pro Series

Included: Synchrotech® 1-5 Pro Series Carbon Synchro Set

& D Series (except D17) Fuel Injector Clinic Injector Set: 4x650cc Saturated / High Impedance Ball & Seat Injectors

Part # 918478

additional 3 port solenoid valve

Viper Racing Helmet - SA2020 Head Restraint Included: Synchrotech® 1-5 Pro SeriesSimpson's Largest Eye Port EverClean sheet design New for 2021, the Simpson Viper offers an exceptional range of vision with an extra large eye port for those desiring maximum visibility. The Viper also gives the racer removable cheek pads and has top air and side air options available, while offering enhanced impact protection. The helmet ships with one clear face shield installed, additional face shields may be purchased separately. Features: Snell