ARP 247-4205 New Age 625 Head Studs 89-98 CUMMINS garrett turbos accordion-container { width: 100%

accordion-container { width: 100%

Direct-fit replacement for qualifying OE turbochargers

Direct-fit for CAT 3406

100" Valve Reliefs

SEMA Certified - Emissions

ARP 247-4205 New Age 625 Head Studs 89-98 CUMMINS garrett turbos accordion-container { width: 100%ARP 247 4205 New Age 625 Head Studs 89 98 CUMMINS Running a big single turbo or twins? Head studs are a must if you are pushing in excess of 45psi of boost. Why take the chance of ruining your day at the track or worse, doing permanent engine damage. With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP has provided an extra measure of security in the form of extra strong head studs manufactured from the