- Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
- Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
- Designed specifically for each engine and use application to provide optimized performance durability
- Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
Upgrade your Harley-Davidson Twin Cam 107 engine with the JE Pistons Harley Twin Cam 107 Piston Kit, designed for optimal durability and performance. Crafted from high-quality 2618 aluminum, these forged pistons are engineered to withstand the demands of high-performance V-Twin applications. The proprietary Forged Side Relief (FSR) forging process reduces friction and power loss by decreasing skirt width, while a shorter wrist pin design saves weight for enhanced engine responsiveness. These pistons are precision machined and specifically tailored to fit each engine's unique specifications, ensuring reliable operation across a variety of riding styles from cruising to racing. Included with the kit are high-quality wrist pins, locks, and JE Pro Seal premium piston rings, providing a comprehensive upgrade for your engine's internals. Manufactured entirely in the USA, JE Pistons has over 75 years of expertise in producing forged pistons that deliver power, durability, and consistent performance. Whether you're building a powerful cruiser or preparing for competitive drag racing, this piston kit offers the proven quality necessary to maximize your engine's potential. Please note, this part requires carburetor acknowledgment and cannot be used with carbureted applications. Designed for use in powersports applications, this kit is a vital upgrade to enhance your V-Twin engine's performance and longevity.
Features:
- Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width
- Forged from high-strength 2618 aluminum for demanding performance applications
- Specifically engineered for each engine and use to optimize performance and durability
- Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
- Manufactured in the USA with precise machining for reliable fit and function
