Keith Black Pistons KB411.005 Hypereutectic Piston Set for Harley Twin Cam Big Bore - 88 95ci

The Keith Black Pistons KB411.005 hypereutectic piston set is engineered specifically for Harley-Davidson Twin Cam 88 engines bored to 95 cubic inches. These high-performance pistons are manufactured using advanced hypereutectic aluminum alloy technology, which provides superior strength and reduced thermal expansion compared to standard cast pistons.

Key Features:

• Hypereutectic aluminum construction for enhanced durability and heat resistance
• Designed for Twin Cam 88 engines with 95ci big bore displacement
• Precision-machined piston skirts for optimal cylinder wall contact
• Engineered ring grooves for improved oil control and compression sealing
• Low-expansion alloy reduces piston-to-wall clearance requirements
• Complete piston set for both cylinders

KB Performance Pistons are a trusted choice among engine builders and performance enthusiasts for V-Twin applications. The hypereutectic alloy used in these pistons contains a higher silicon content than conventional cast pistons, resulting in improved wear resistance and the ability to run tighter tolerances. This piston set is ideal for street performance builds and big bore upgrades seeking reliable power gains with excellent longevity.