KB PERFORMANCE
KB Performance Piston Kit - 4.125" +0.010" for Twin Cam Engines with 96-103" Bore and 10.0:1 Compression Ratio
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KB Performance Piston Kit - 4.125" +0.010" for Twin Cam Engines with 96-103" Bore and 10.0:1 Compression Ratio
The KB Performance KB662LCA.010 piston kit is engineered for high-performance Twin Cam engines with a bore range from 96 to 103 inches. Designed with advanced skirt coating technology, this kit ensures a zero install clearance, allowing the piston to hone itself during initial startup for a perfect fit within the cylinder. This innovative coating minimizes piston rock and eliminates piston slap noise, leading to smoother operation and increased engine longevity. The pistons come complete with rings, pins, and clips, providing a comprehensive upgrade for your engine rebuild or performance enhancement.
Constructed with a hard anodized top ring groove, the piston maintains a flat and smooth surface that resists micro-welding of the ring to the groove. This feature ensures optimal sealing and consistent ring performance under demanding conditions. The skirt coating further enhances seal integrity by preventing piston movement, which helps maintain compression and improve power output. The hard anodized crown aids in heat deflection, promoting better thermal management and reducing corrosion from alcohol-based fuels, thereby extending the lifespan of the piston.
Manufactured in the USA, this piston kit is built for durability and precision. Its design is compatible with stock and aftermarket components, making it suitable for a range of performance applications. Whether rebuilding your engine or upgrading for more power, the KB662LCA.010 kit offers reliable performance, efficient heat management, and noise reduction, all in a single package designed to meet the demands of high-performance motorcycle engines.
Features:
- New skirt coating technology applied to entire piston for zero install clearance, honing during startup
- Hard anodized top ring groove prevents micro-welding, maintaining a flat, smooth surface for optimal ring seal
- Skirt coating eliminates piston rock, reducing noise and enhancing seal integrity
- Hard anodized crown aids in heat deflection and corrosion resistance from alcohol fuels
- Includes pistons, rings, pins, and clips for complete installation
US Dollars