JE Pistons HARLEY Twin Cam 103 Piston Single

JE Pistons is well-known for making strong internal engine components, especially for performance applications. This single forged piston is built for Harley Davidson Twin Cam 103 engines. If you're rebuilding the top end of your Twin Cam 103, a forged piston like this one offers improved durability over cast options, making it a solid choice for reliability and performance.

This piston is forged from high-strength aluminum, a common practice for performance pistons because it creates a denser, more robust component. This process results in a piston that can better withstand the higher pressures and temperatures found in a performance or rebuilt engine. It's designed as a direct replacement for the stock piston, meaning it fits right into your existing cylinder bore. Remember, this piston is not CARB approved and cannot be shipped to California.