Simpson Safety - Simpson Racing SD1 Helmet - S - Black Pitman Arm - 11

Pitman Arm - 11

The 6P caliper has D

Water Neck - 90 Degree - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM V6 / GM V8 - Each

Steering Column Bracket - Solid - 2 in Diameter Tube - 3 in Drop - Hinged Base - Aluminum - Polished - Each

Fitting - Adapter - 90 Degree - 10 AN Male to 10 AN Male - Aluminum - Black Anodized - Each

Simpson Safety - Simpson Racing SD1 Helmet - S - Black Pitman Arm - 11Simpson'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. NOTE: This helmet is Snell SA2020 certified and is broadly accepted by race organizing bodies and tracks through 2030. Always verify safety rules with your sanctioning body. The Snell Foundation recommends replacement after five (5) years from the