6231 ARC Billet Rod Briggs Intek 305 4.335X1.250x.4908

Billet Rod ARC Pro Series. Briggs Intek 305 Model 20 long rod. This rod was designed to work with an aftermarket piston cut to approximately .565" compression height and uses a .490" wrist pin. Featuring ARC's trademark forced oil dipper. CNC machined from aircraft grade 7075-T651 aluminum. Other key features include an oil groove in the crank bore that is fed though a channel in the integrated dipper and an oil groove in the wrist pin bore that provides a reservoir of lubricant of the wrist pin. Rod bearing and high strength ARP rod bolts are included. Call us for help with your application.