Spool - Nissan RB25 H beam Conrods

All Spool Conrods come standard with ARP 2000 Fasteners.

These are a direct fit conrod for all Nissan RB25 engines.

These conrods feature:

• 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.
• Side oil squirters

No bearings are included.

Specifications:

Small End Pin Size: 21mm

Weight: 595g