This ARP Hayabusa cylinder stud kit has supported well over 500 HP on our Land Speed bikes and has proven itself in countless turbo Hayabusa Sandrail applications.  

Manufactured with ARP's proprietary ARP 2000 material this kit is supplied with hardened 12 point nuts, hardened washers and ARP Ultra Lube. 

This Hayabusa stud kit is a direct replacement for your OEM 10mm Cylinder bolts.  Fitment- 1999-2020 Hayabusa models.