Simpson Racing SA2020 Diamondback Racing Helmet7 1/8 - Safety Orange Bandolero Drive Shaft - 50

Drive Shaft - 50

Cylinder Head Stud Kit - 12 Point Nuts - Chromoly - Black Oxide - Undercut - Ford 4-Cylinder - Kit

922 OD x 0

2A/5 - Double Layer - Nomex - Red - X-Large - Each

Control Arm Shims - Upper - 6 in Center Spacing - 1/4 in - Aluminum - Set of 10

Simpson Racing SA2020 Diamondback Racing Helmet7 1/8 - Safety Orange Bandolero Drive Shaft - 50A 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.