In stock and ships from our Texas warehouse. 

Complete new top end. Upgrade to a 20% larger engine! 44mm Bore
  • Cylinder
  • Cylinder Head
  • 4 Cylinder Studs and Nuts
  • Piston
  • 2x Piston Rings
  • Top End Bearing
  • Piston Pin
  • 2x Circlips
  • Spark Plug
  • Head Gasket
  • Base Gasket
Free USPS Shipping in the United States. Ships Next Business Day

We offer free no hassle returns and a 1 Year parts warranty. We stand behind our products.