• Top engine builders demand quality fasteners! Secure your engine with complete confidence
• Quality 12-point heat-treated 8740 chrome moly steel bolts with black oxide finish
• Feature 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
• Tensile strength rated @ 170,000 psi; superior and stronger than OEM and stronger than grade 8 fasteners
• Manufactured by ARP® to Feuling's® exact specifications
• All kits include moly assembly lubricant for installation
• Made in the U.S.A.

Fits:

• 1999-2017 Harley-Davidson Twin Cam
• 1984-1999 Harley-Davidson Evo Sportster
• 2017 Harley-Davidson Milwaukee Eight