Simpson Racing SD1 Helmet - L - Safety OrangeLarge - Safety Orange - SA2020 Bandolero Spindle Duct - Spindle Mount

Spindle Duct - Spindle Mount - Driver Side - Dual 3 in Tubes - 8 in Long x 4

Engine & Accessories Shield - 6 in Diameter Round - Single Straight Outlet - Aluminum - Natural - Each

Motor Oil - Racing - 20W50 - Conventional - 1 qt Bottle - Set of 6

Control Arm Bracket Tower - Slotted - 6 in Hole Centers - Steel - Natural - Each

Simpson Racing SD1 Helmet - L - Safety OrangeLarge - Safety Orange - SA2020 Bandolero Spindle Duct - Spindle MountSimpson's, lightest and most aerodynamic helmet, the SD1 is a premium helmet at a reasonable price. The helmet is tailored towards open wheel dirt track racing with no front vents and a front chin spoiler.