Description
Seal your standard pipe with HSI 46mm Head Pipe Gasket – OEM-spec heavy-duty metal gasket for Factory B-pipe and most Kawasaki 3-bolt head pipes. Ensures leak-free performance under stock or mild modified conditions.
Standard Bore Reliability
- 46mm Bore: Matches stock and mild head pipes
- Heavy-Duty Metal: High compression and heat resistance
- Marine Grade: Corrosion-proof for saltwater use
- Direct Replacement: 3-bolt pattern
- Universal Fit: Yamaha B-pipe + Kawasaki 750/800
Applications
- Yamaha: SuperJet, WaveBlaster B-pipe
- Kawasaki: SXR 800, JS750 3-bolt pipes
- Service: Replace during pipe rebuild
Don’t risk a blown gasket. Trust HSI quality.
Part Number: HSI-88-U-HP46







