ARP Cylinder Head Stud Kit - Tri-Square - ARP2000 - Black Oxide - 1.8 L - Volkswagen Arai Helmets adjustable from 40-75 PSI

adjustable from 40-75 PSI

pre-curved palm and finger design that naturally flows with the contour of the hand

for a fresher helmet air pumper experience

External bump stop allows adjustment of suspension travel separate from the coil-over unit

The PRO-TX Series is designed for drivers at all levels of racing who expect industry-leading performance

ARP Cylinder Head Stud Kit - Tri-Square - ARP2000 - Black Oxide - 1.8 L - Volkswagen Arai Helmets adjustable from 40-75 PSIProduct Description: Cylinder Head Stud Kit 10 mm Tri Square ARP2000 Black Oxide 1. 8 L Volkswagen Since 1968, ARP is the fastener of champions and the world leader in fastener technology.