Brian Crower I Beam Heavy Duty Connecting Rods w/ ARP 7/16" Fasteners for Nissan GTR VR38DETT Seibon the wastegate duty cycles are

the wastegate duty cycles are reduced resulting in peak boost at lower RPM and therefore performance is increased

Our springs are heat-treated and stress relieved

the Red Alpha VR30 direct injectors create proprietary kinetic particle break-up resulting in smaller droplet sizes

Koyo's "R" Series aluminum radiators feature a 53mm (2 1/16 in) thick

Unlike the straight-back design of the Drager systems

Brian Crower I Beam Heavy Duty Connecting Rods w/ ARP 7/16" Fasteners for Nissan GTR VR38DETT Seibon the wastegate duty cycles areBrian Crower I Beam Heavy Duty Connecting Rods w ARP 7 16" Fasteners for Nissan GTR VR38DETT BC6244 BC offers an I Beam style connecting rod for those who prefer that traditional design over the H Beam style. The I Beam is a proven configuration that is very popular among the big horsepower crowd. Features ARP2000 bolts for the more economically minded or ARP625+ Custom Age bolts as standard option for the ultimate connecting rod. Made from Aerospace