Billet Specialties V-Trac Pulley System - SB Chevy 4704021-20-XL Shell penetration: A 4kg impactor

Shell penetration: A 4kg impactor dropped onto helmet at 7

Nitrous Bottle Heater Controller

Our specially designed O2 sensor and wiring harness are included for ease of installation

1988-1996 Cadillac Commercial Chassis

Billet Specialties V-Trac Pulley System - SB Chevy 4704021-20-XL Shell penetration: A 4kg impactorThe successful formula of offering a complete engine drive accessory kit has now been applied to the V belt with Billet Specialties all new V Trac pulley systems. Superior engineering, high tech styling and quality components are combined into a precision machined compact package for the small block Chevrolet. Once again true innovation is the key, from our patent pending compressor manifold to the stainless hardware. Billet Specialties V Trac pulley