Holden / GM LS 6.125" H Beam Conrods

These Spool H Beam connecting rods suit LS1 LS2 and LS3 Engines

These conrods feature:

• ARP 2000 7/16 Fastners
• High tensile 4340 forged steel
• 2 Piece forging
• Hardness of HRC36-42
• Dowelled caps for precision alignment
• X-RAY & Sonic tested
• Quenching and heat treated
• Shot peened
• 100% Magnafluxed
• Weight Matched Sets + - 1 gram
• Vacuum degassed to remove impurities.

ARP L19 bolt upgrade option available.

Note: Clearancing of the cylinder block is sometimes required.

No bearings are included.