All Spool Conrods come standard with ARP 2000 3/8 Fasteners. These are a direct fit conrod for all Nissan VR38DETT engines. Now with side oil squirters! 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 squirter’s No bearings are included.
