Wiseco 1996-2003 Kawasaki Jet Ski 1100 ZXi 809M08000

The stock piston in your 1996-2003 Kawasaki Jet Ski 1100 ZXi is likely your biggest bottleneck for consistent power delivery and engine longevity. Wiseco's aerospace-grade forged aluminum construction handles the extreme thermal and mechanical demands of 2-stroke performance without the weight penalty of inferior materials. This complete kit arrives ready to install with rings, wrist pin, and circlips—no secondary sourcing required.

Whether you're pushing hard on the water or simply want your engine to survive aggressive riding, this piston kit delivers the reliability professionals depend on and the responsiveness enthusiasts demand.

• 80.00 mm bore diameter
• Aerospace-grade forged aluminum
• 2-stroke optimized design
• Includes rings, wrist pin, circlips
• High-RPM rated construction
• Fits 1996-2003 Kawasaki ZXi 1100
• Bolt-on installation