Yamaha Banshee CPI 68x58mm Top End Kit – Wiseco Pistons

🔧 CPI 68mm x 58mm Top End Kit – Yamaha Banshee (All Years)

This performance top end setup includes everything you need to bolt on a CPI 68x58mm cylinder to any year Yamaha Banshee. Built with top-tier parts from Wiseco, ARP, Maxlock, and Pro Design, this kit is perfect for aggressive duning, racing, or high-compression trail builds.

✅ Fits all Yamaha Banshee models and years
✅ Works with stock or long rod +4mm setups

📦 Kit Includes:

• CPI 68mm x 58mm Cylinder – Brand new

• Wiseco 573M06800 Forged Pistons

• Nitrite-Coated High Temp Piston Rings

• Chrome Wrist Pins + Circlips

• Wrist Pin Bearings – Wiseco or Hotrods

• Pro Design Cool Head Stud Kit

• .020” One-Piece Cub Base Gasket

• CNC Machined Stud Extenders

• ARP 12-Point Base Nuts – High-torque clamping

• Water Jacket Plugs

• Pro Design Cool Head O-Ring Kit

• Maxlock Cylinder-to-Top Case Stud Kit

  • Replaces OEM: 90116-08064-00, 90116-08388-00, 90116-08318-00

🔧 Key Features:

• Fully bolt-on setup – no machining required

• Compatible with high-compression or race gas builds

• Built with high-strength hardware and premium internals

• All parts are brand new in original packaging

• Ideal for duning, drag, or high-performance trail setups

📦 Shipping Time:
Ships in 5–7 business days. Tracking sent upon shipment.

💬 Customer Support:
We’re available Monday–Friday, 7 AM to 4 PM PST, and our store chat runs 24/7 for quick support.