Simpson Safety - Simpson Racing SA2020 Diamondback Racing Helmet Kickdown Bracket - Intake Manifold

Kickdown Bracket - Intake Manifold Mount - Steel - Cadmium - Small Block Chevy - Kit

5 in Length - 650 lb/in Spring Rate - Front - Steel - Black Powder Coat - Each

75 in Tube - Steel - MD3 Camaro Stock Car - Each

Engine and Accessory Fastener Kit - Hex Head - Stainless - Polished - Small Block Ford - Kit

Simpson Safety - Simpson Racing SA2020 Diamondback Racing Helmet Kickdown Bracket - Intake ManifoldA 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. NOTE: This helmet is Snell SA2020 certified and is broadly accepted by race organizing bodies and tracks through 2030.