Description
Seal your ADA Kawasaki head with HSI O-Ring Kits – complete kits for 650/750/800cc standard, girdled, and big bore V2 heads. Ensures leak-free boost on high-performance builds.
Kit Options
- Standard (80-0022): KA800, KA650, KA800MM – replaces ORKITK750, ORKITK650
- Big Bore (80-ORKITK800BB): KA800M2 V2 head
Applications
- SXR 800: ADA billet heads
- JS750/800: Race builds
Boost-ready sealing. HSI delivers.
Part Numbers: 80-0022, 80-ORKITK800BB







