ARP Cylinder Head Stud Kit - 12 Point Nuts - Custom Age - Nissan VR38 HB23031 Silver Bullet throttle body spacers

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower

The inside of the mudbuster has been machined down for weight savings

as well as custom comfort and storage solutions

Bodies and/or secondary towers molded in ACCEL yellow with brass secondary contacts

ARP Cylinder Head Stud Kit - 12 Point Nuts - Custom Age - Nissan VR38 HB23031 Silver Bullet throttle body spacersProduct Description: Cylinder Head Stud Kit 5 8 in 12 Point Nuts Custom Age Natural Nissan VR38 Since 1968, ARP is the fastener of champions and the world leader in fastener technology.