Forged 4340 steel H-Beam extreme duty connecting rods feature a two-piece forging and a fully machined, shot-peened, and polished surface. ARP Custom Age 625+ bolts offer the ultimate in fastener strength. Sizing is held to exact tolerances. Sold as a weight-matched set. For extreme competition use.
Forged 4340 steel H-Beam extreme duty connecting rods feature a two-piece forging and a fully machined, shot-peened, and polished surface. ARP Custom Age 625+ bolts offer the ultimate in fastener strength. Sizing is held to exact tolerances. Sold as a weight-matched set. For extreme competition use.
