Description
Fastener Kit – External Primary / Transmission – 12-Point – M8
- Tensile strength rated @ 170,000 psi – superior & stronger than OEM & stronger than grade 8 fasteners
- Features precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading
- Wide underhead flange design provides even load distribution for optimum sealing of surfaces – preventing leaks
- Top engine builders demand quality fasteners! Secure your engine with complete confidence.
- Manufactured by ARP® to Feulings® exact specifications
- Kit includes moly assembly lubricant for installation
- Quality 12-point heat treated stainless steel
- Made in the USA
Notes
- Not for ’23 models with 121″ VVT motors.
- Includes primary cover, derby cover, top transmission cover, right transmission bearing housing, clutch release cover, sensors and engine to transmission mounting bolts.





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