Alpinestars Race v3 Fire Resistant Racing Undershirt - FIA 8856-2018 / SFI 3.3 Color:Black Complete kit includes 1/2" NPT

Complete kit includes 1/2" NPT sender

the smaller 3 Liter bottle (generally accepted as a 5 lb system equivalent)

Taking the latest Nomex sandwich

you'll never need to bend over double to check your tire pressure

Alpinestars Race v3 Fire Resistant Racing Undershirt - FIA 8856-2018 / SFI 3.3 Color:Black Complete kit includes 1/2" NPTThe Alpinestars Race v3 Nomex Undershirt has been updated for 2024. It now provides a relaxed fit for greater comfort under racing suits and is available in sizes XS XXL. This expertly crafted base layer meets all Formula 1 requirements and incorporates soft touch fabrics with flat seams. It boasts advanced Lenzing FR material, a natural viscose fiber that offers thermal insulation and flame resistance properties, making it ideal for combating heat