V-FACTOR CAST PISTON KITS FOR BIG TWIN & SPORTSTER

V-FACTOR CAST PISTON KITS FOR BIG TWIN & SPORTSTER
Availability: Out of stock
Part #: 62159
Weight: 1.41
  • High quality cast piston kits that meet or exceed original equipment specifications
  • Compression ratio listed with each piston
  • Sold each with piston pin and lock rings
  • Low compression pistons enable the use of pump gas without detonation
  • See the engine section for piston ring sets
  • Moly part numbers have molybdenum coated shirts to help prevent cylinder wall scuffing
  • Note: * It is not recommended to bore Sportster 1972/Early 1973 models more than .030" OS

V-FACTOR (Moly)
80ci - 1340cc STD Displacement
8:1 Compression Ratio
+.020" OS Bore Size
Fits Big Twin Shovelhead
(Imported)