Description
A properly rebuilt top end is fundamental to reliable Big Twin performance, and this Wiseco kit delivers the precision components needed for a complete, professional-grade rebuild. Whether you’re recovering from ring wear, overboring for increased displacement, or restoring a classic FLH, you get everything in one package—forged pistons, rings, wrist pins, circlips, and gaskets—eliminating the guesswork and trips to multiple suppliers. High-silicon aluminum construction ensures your pistons handle sustained heat and combustion pressures without compromise.
- Fits 1978-1984 FLH Big Twin
- Forged pistons included
- Piston rings included
- Wrist pins included
- Circlips included
- Top end gasket included
- High-silicon aluminum alloy
- Enhanced heat resistance
- Complete rebuild solution
- Cylinder sleeves sold separately
- MPN: K1614
- Manufacturer: Wiseco









