BOLT KT PRIM/TRANS M8 ST

12-Point Engine Fastener Kit

• Top engine builders demand quality fasteners! Secure your engine with complete confidence.
• Fueling engine fastener kits for Twin Cam engines
• 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 & Stronger than OEM & stronger than grade 8 fasteners
• Manufactured by ARP® to Feulings® exact specifications
• Kits include moly assembly lubricant for installation
• Made in the U.S.A.