Simpson Safety - Simpson Racing SD1 Helmet - XXL - Matte Black Suspension Spring Kit - Sportline

Suspension Spring Kit - Sportline - Lowering - Front / Rear - Steel - Red Powder Coat - Ford Mustang 2015-21 - Kit

2A/1 - Single Layer - Proban - Black / White / Gray - 7X-Small - Each

5 to 29 in Long - Steel - Black Paint - Set of 10

Grease - Assembly Grease - High Zinc - 16 oz Jar - Each

Fitting - Cap - 3 AN - Steel - Zinc Oxide - Set of 6

Simpson Safety - Simpson Racing SD1 Helmet - XXL - Matte Black Suspension Spring Kit - SportlineSimpson'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