Speedmaster I-beam connecting rods are profiled with clearance for long stroke applications. These connecting rods feature a one-rib cap design for added strength and bearing support, polished beams to eliminate stress risers.
I Beam Pro 6.385" 2.200" .990" 4340 Connecting Rods Chevy BBC 454 w/ ARP 2000
I Beam Pro 5.700" 2.100" .927" 4340 Connecting Rods Chevy SBC 350 w/ ARP 2000
I Beam Pro 6.125" 2.100" .927" 4340 Connecting Rods Chevy SBC 350 w/ ARP 2000
I Beam Pro 6.200" 2.100" .927" 4340 Connecting Rods Chevy SBC 350 w/ ARP 2000
