Viper Helmet Replacement Shields Color:Amber If you're doing a K24

If you're doing a K24 setup

Black coated

USB to CAN Adapter (you may use a Peak PCAN or Kvaser CAN cable

Subaru WRX and STI 2015-2021

Viper Helmet Replacement Shields Color:Amber If you're doing a K24Simpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your racing or motorcycle helmet, keep these considerations in mind: Clear shields are generally used for night racing or very low light conditions Amber shields provide a minimal amount of tinting that's ideally suited to overcast weather Yellow shields are often used in dawn or dusk driving, as they tend to accentuate track features Tinted