Simpson Helmet Shield - Viper - Iridium EAR3434122ERL but also exhaust systems

but also exhaust systems

ER(R) dramatically decreases heat and friction between moving parts

Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars

Also available now are machine 7

Simpson Helmet Shield - Viper - Iridium EAR3434122ERL but also exhaust systemsFeatures: Simpson 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