Simpson Racing SA2020 Diamondback Racing Helmet 1991-pontiac-firebird-esi1705191 Choose from three styles of

Choose from three styles of these alignment tools

Side Window Visor - Original Ventvisor - Stick-On - Front / Rear - Plastic - Smoke - Honda Civic 2006-11 - Kit

55 in Thick - Open - Dual Carb - Square Bore In-Line to Square Bore Sideways - Aluminum - Natural - Tunnel Ram - Kit

Fuel Pressure Gauge - Ultra-Nite - 0-15 psi - Mechanical - Analog - Full Sweep - 2-5/8 in Diameter - Liquid Filled - White Face - Each

Bumper - S2 Sportsman - Front - 1

Simpson Racing SA2020 Diamondback Racing Helmet 1991-pontiac-firebird-esi1705191 Choose from three styles ofA 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.