Wiseco High Performance Forged Piston Kit

• Product Details

  Wiseco Black Edition Piston Series is equipped with ArmorX piston coating and ArmorFit skirt coating adding superior protection in extreme conditions, reduced wear.

  • Forged from high-silicon aluminum alloy for maximum strength and dependability.
  • Feature forged pistons, rings, wrist pins and circlips.
  • Smooth, quiet, and trouble-free operation.
  • Improved flame travel to maximize air/fuel burn efficiency.
  • Tool Steel Superfinish piston pin.
  • Improved strength, reduced friction.
  • Improved lubrication and better pin oiling, reduced friction.
  • Augmented ring land details.
  • Improved ring seal and function.
  • Note: Cylinder sleeves must be purchased separately.

  Detailed Specifications:

  • Bore diameter: 3.875.
  • Compression ratio - actual: 10.5:1.
  • Included components: Piston #40185PS, Ring Set #3875VMF, Wrist Pin #927-2250-17-TSC, Circlip #W5752, Gasket #W5786.
  • Piston diameter: 3.872.
  • Piston material: 2618.
  • Piston oversize: 0.125.
  • Product series: Black Edition V-Twin Series.
  • Product types: Top End Kits.

  Report Incorrect Product Information

  ---

  Read More

• Customer Reviews

• Q&A

• Fitment

Find More