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The WISECO K1682 V-Twin Piston Kit is manufactured from high-silicon, low-expansion aluminum for a combination of strength, reduced weight, improved heat transfer, and long service life. Its forged construction is designed to provide dependable performance for both high-performance racing applications and recreational use.
A diamond-turned finish produced on CNC computer-controlled turning centers supports consistent sizing and a precise surface finish. WISECO pistons are suitable for use with cast iron, chrome, Nikasil, and boron composite cylinder bore compositions.
WISECO offers a broad range of oversize pistons to help extend the service life of cast iron-lined cylinders. Replacement cylinder sleeves also allow chrome, Nikasil, and boron composite cylinders to be resleeved for use with WISECO oversize pistons. The WISECO K1682 combines advanced manufacturing with forged piston construction for reliable engine component performance.
Features:
- Forged high-silicon, low-expansion aluminum construction for strength, reduced weight, improved heat transfer, and longer life
- Diamond-turned finish manufactured using CNC computer-controlled turning centers for consistent sizing and surface finish
- Suitable for cast iron, chrome, Nikasil, and boron composite cylinder bore compositions
- WISECO oversize piston range supports extending the life of cast iron-lined cylinders
- Designed for high-performance racing and recreational applications

