Simpson Racing SA2020 Diamondback Racing Helmet7.5 - Matte Black Sim Racing Centerlink Pivot Assembly - Driver

Centerlink Pivot Assembly - Driver Side - GM F-Body 1970-73 - Each

3/1 - Single Layer - Nomex / Suede - Black / Gray - X-Large - Pair

Carburetor Base Plate - Complete - Aluminum - Natural - Holley 4150 Carburetor - Each

0-4 BAR by

Battery Cable - 2 Gauge - 5 ft - Copper - Black - Each

Simpson Racing SA2020 Diamondback Racing Helmet7.5 - Matte Black Sim Racing Centerlink Pivot Assembly - DriverA major revision to our Simpson Diamondback for 2021 combines a new Italian composite shell with a shorter chinbar and changes to the visor mounting for improved fit and function while also providing enhanced impact protection. Helmet ships with one clear face shield installed, additional face shields may be purchased separately.