Feuling, ARP Exhaust Stud Kit

⢠Top engine builders demand quality fasteners! Secure your engine with complete confidence. ⢠Feuling 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 â Superior & Stronger than OEM & stronger than grade 8 fasteners ⢠Manufactured by ARP to Feulingâs exact specifications ⢠Includes 4 exhaust studs, 4 locking 12 point nuts and moly lube ⢠Made in the U.S.A. - Fitment: 84-25 Big Twin; 86-22 (NU) XL Sportster; 08-12 (NU) XR1200; 87-10 (NU) Buell XB models