PBM H-Beam rods for LS1 engines are forged from 4340 steel for brute strength and are precision sized and balanced.

• 6.100 in length
• Fits 2.100 in rod journal
• .927 pin
• 669 grams
• Dowelled Cap for precision fit
• Silicon bronze pin bushing
• ARP 12 point rod bolt 180,000 psi
• Fully profiled for stroker engines
• Ribbed cap for added strength