FL400 Big Bore Piston Kit

Upgrade your Honda FL400R Pilot ATV's engine performance with this brand-new Big Bore Piston Kit, offering a significant big bore enhancement over the stock size. This kit allows you to boost your engine's displacement, increasing power and torque for a more exhilarating ride.

Key Features:

• Customizable Piston Sizes:

  • Available in multiple sizes to suit your specific engine upgrade needs.
  • Bores easily into the stock, thick cylinder sleeve.
  • Leaves enough material for future oversizes for subsequent rebuilds or enhancements.

• Complete Kit Includes:

  • Piston (select desired size when ordering)
  • Piston Pin
  • Rings
  • Circlips

• Head Gasket:

  • Specifically designed to accommodate the selected piston size.
  • Ensures proper sealing and optimal engine performance.

• Pilot-Specific Boring Instructions:

  • Detailed instructions provided to help your machinist achieve precise boring specifications.
  • Ensures optimal fit and performance by avoiding machining errors.

Benefits:

• Increased Displacement:

  • Expands engine capacity, enhancing horsepower and acceleration.
  • Improves overall engine efficiency and performance.

• Future Upgrade Potential:

  • After installing the selected piston size, the cylinder can still be bored to larger sizes for future rebuilds or performance enhancements.

• Quality Assurance:

  • Meets or exceeds OEM specifications.
  • Ideal for riders seeking a reliable and high-performance upgrade.

Compatibility:

• Vehicle Model: Honda FL400R Pilot ATV

Installation Notes:

• Professional Installation Recommended:
  • Ensure that a qualified machinist performs the cylinder boring using the provided instructions.
  • Proper installation is crucial for optimal performance and engine longevity.

Please Note: When ordering, please specify your desired piston size to be included in your kit.