ARP Exhaust Port Studs & Nuts. Fits Big Twin 1984up & Sportster 1986-2021.
$145.00
Out of stock
Description
Benefits & Features:-
* Heat treated 8740 chrome moly studs with black oxide finish nuts
* Tensile strength rated @ 170,000 psi – Superior & Stronger than OEM & stronger than grade 8 fasteners
* Wide underhead flange bolts and hardened chamfered washers provide even load distribution for optimum sealing of surfaces – preventing leaks.
* Replaces OEM # 16715-83 & 7593
Proudly Made in the USA by ARP!
