UPR Racing Supply is your complete source for auto and kart racing equipment. We have one stop shopping for Alpinestars safety gear. Need a Bell helmets? We have the complete line of Bell racing and Karting helmets. UPR Racing Supply also stocks head and neck restraints from leading manufacturers such as Hans, Simpson and Necksgen. Every driver will need food and drinks whether its a day at the races or an multi-day offroad adventure. We stock Canyon Coolers to keep your grub good.