2401-0578 - KIBBLEWHITE Cylinder Studs - '99-'17 Twin Cam 20-20412

Cylinder Studs - '99-'17 Twin Cam
The complete surface has been ground to remove all the imperfections of standard rough-milled material, which also removes notch sensitivity, A radius is ground on the last thread to reduce the potential of the stud failing at that point, Threads are rolled under hydraulic force, creating the strongest possible thread, Made in the U.S.A.