12-POINT EXTERNAL PRIMARY-TRANSMISSION ENGINE FASTENER KIT BLACK
Brand: FEULING PARTS
Tensile strength rated @ 170,000 psi - superior & stronger than OEM & stronger than grade 8 fastenersFeatures precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loadingWide underhead flange design provides even load distribution for optimum sealing of surfaces - preventing leaksTop engine builders demand quality fasteners! Secure your engine with complete confidence.Manufactured by ARP® to Feulings® exact specificationsKit includes moly assembly lubricant for installationQuality 12-point heat treated stainless steelMade in the USANot for '23 models with 121'' VVT motors.EU: Tensile strength rated at 1172,11 MPa - Superior & Stronger than OEM & stronger than grade 8 fasteners