Simpson Racing SA2020 Carbon Speedway Shark Racing Helmet 2001-bmw-540i-esi1931353 Coil Spring - Coil-Over -

Coil Spring - Coil-Over - 3 in ID - 12 in Length - 100 lb/in Spring Rate - Steel - Purple Powder Coat - Each

995 in OD - Steel - Black Paint - Internal Balance - Big Block Chevy - Each

5 in Wide - 15 ft Roll - Self Adhesive Backing - Laminated Glass Cloth - Gold - Each

Valve Spring - 1200 Series - Ovate Beehive Spring - 358 lb/in Spring Rate - 1

Comes with DataLink Software

Simpson Racing SA2020 Carbon Speedway Shark Racing Helmet 2001-bmw-540i-esi1931353 Coil Spring - Coil-Over -Simpson SA2020 Speedway Shark Series helmets are the latest updates in the Shark Series line. Based on an innovative Italian molding technology, these full face helmets feature an ultra lightweight shell that's very strong. The exclusive "Wave Eliminators" provide enhanced aerodynamics, making these perfect for open air racing. Comfort and impact protection have greatly improved with this line, meeting all Snell SA2020 safety standards. For added