Eibach 500.163 Quarter Midget Coilover Springs Option:75 lbs/in this helmet exceeds the latest

this helmet exceeds the latest FIA 8860-2018 safety standards while offering unparalleled performance in terms of weight and aerodynamics

Built with reinforced fronts

also known as Dry Carbon

It is certified by TUV after undergoing stringent tests and meets the minimum weight requirement of 13 lbs for Spec Miata Racing

56 ET40 wheels are specially designed for Spec E46 racing

Eibach 500.163 Quarter Midget Coilover Springs Option:75 lbs/in this helmet exceeds the latestEibach 500. 163 coilover springs deliver consistent performance for a wide range of racing and custom suspension setups. Built to precise motorsport standards, these 5. 00" x 1. 63" springs feature a linear rate, ultra lightweight design, and maximum usable travel in a compact package. Ideal for quarter midgets, karts, and any build requiring a high quality, short length coilover spring.