Simpson Racing SD1 Helmet - S - REDSmall - Red - SA2020 Hobby Stock Suspension Tube - 1 in

Suspension Tube - 1 in OD - 19 in Long - 3/4-16 in Female Thread - Steel - Black Paint - Each

Helmet Air Filter Element - 4-3/8 in Diameter - 3-1/2 in Tall - Paper - Allstar Inside / Outside Air Blower Motors - Each

Brake Rotors - V3 - Driver Side - Slotted - 14

guaranteeing consistent and reliable readings every time

Clutch Pressure Plate - V-Drive - 5

Simpson Racing SD1 Helmet - S - REDSmall - Red - SA2020 Hobby Stock Suspension Tube - 1 inSimpson'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.