Racing Optics XStack Tear Offs - Arai GP-7 Rating_FIA 2023 the 331 is engineered around

the 331 is engineered around ABS-systems in order to help prevent undesired lockup

Fabricated from Type 304

The larger 4mm hole is used with Bell SRV-style shields

Attaches to factory seat hardware

OMP's large gear hauler designed expressly for transporting your race gear

Racing Optics XStack Tear Offs - Arai GP-7 Rating_FIA 2023 the 331 is engineered aroundExperience crystal clear vision with Racing Optics XStack Tear Offs specifically designed for Arai GP 7 helmets. Laminated technology eliminates distortion and each 2mm thick tearoff provides optimum protection. Compatible with large tab dirt racing and 13" centerline holes, giving you a competitive edge on the track.