Billet Specialties SB Chevy/BB Chevy Water Pump Pulley - Double Groove - SB Chevy/BB Chevy - Long Water Pump Heim Joint This helmet features many improvements

This helmet features many improvements most notably the innovative wireless (WL) communication system

ARP High Performance series head bolt kits are tough

Honeycomb pattern silicone in palm and fingers for grip

Ideal for EFI fuel delivery systems that are limited to one regulator inlet port

Simpson's exclusive EnviroGuard lace cover hinges at the tongue base with full length speedfit closures on each side

Billet Specialties SB Chevy/BB Chevy Water Pump Pulley - Double Groove - SB Chevy/BB Chevy - Long Water Pump Heim Joint This helmet features many improvementsProduct Description: Water Pump Pulley V Belt 2 Groove 6. 438 in Diameter Billet Aluminum Polished Long Water Pump Chevy V8 Sold Individually Billet Specialties is proud to be one of the most recognized names in the Hot Rod industry. With hundreds of accessory products and 90 plus wheel styles Billet Specialties has the most diverse product line in the industry and its growing every day. No other billet wheel or accessory manufacturer can make that