Skip to content

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