WISECO SK1306 Overbore Piston Kit
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The WISECO SK1306 Overbore Piston Kit is designed for top-end rebuilding applications. Wiseco pistons are forged from high-silicon, low-expansion aluminum to provide strength, reduced weight, improved heat transfer, and long service life.
Each piston kit is sold per cylinder and includes a precision-matched piston, rings, and circlip. Pro-Lite series pistons also include a wrist pin. For complete top-end rebuilding, top-end rebuild kits include precision-matched pistons, rings, circlips, wrist pins, and a top-end gasket kit for one motor.
The piston features a diamond-turned finish produced using CNC-controlled turning centers for consistent sizing and finish quality. Wiseco pistons can be installed in cylinder bores made from cast iron, chrome, Nikasil, and boron composite materials. Available oversize pistons can extend the service life of cast iron-lined cylinders, while replacement cylinder sleeves support resleeving chrome, Nikasil, and boron composite cylinders to accept Wiseco oversizes.
WISECO SK1306 is supported by Wiseco’s extensive powersports piston and top-end rebuild kit inventory, providing access to components for both performance and recreational applications.
Features:
- Forged from high-silicon, low-expansion aluminum for strength, reduced weight, improved heat transfer, and long service life
- Sold per cylinder with a precision-matched piston, rings, and circlip
- Pro-Lite series pistons include a wrist pin
- Diamond-turned finish produced with CNC-controlled manufacturing equipment
- Compatible with cast iron, chrome, Nikasil, and boron composite cylinder bore compositions
- Oversize piston options can increase the service life of cast iron-lined cylinders
- Replacement cylinder sleeves support resleeving chrome, Nikasil, and boron composite cylinders for Wiseco oversizes