S&S CYCLE Big Bore Piston Kit - 124" - +.010 - M8 (Part Number 920-0141)

Upgrade your engine with the S&S CYCLE Big Bore Piston Kit designed for 124 cubic inch engines. This comprehensive kit includes high-quality pistons, rings, wristpins, and clips to ensure optimal performance and durability. The components are precision-engineered to provide a reliable upgrade that enhances power output and engine responsiveness. The pistons are crafted to fit correctly with the specified cylinder dimensions, ensuring proper compression and efficient combustion.
Designed for ease of installation, this piston kit is an excellent choice for engine builders and enthusiasts looking to improve their vehicle's performance. The kit's components are engineered with precision materials to withstand high temperatures and pressures typical of performance applications. Using this kit can help you achieve improved throttle response and increased horsepower, making it suitable for both street and racing use.
Compression ratios are approximate and calculated based on the correct cylinder lengths as specified by S&S. Proper installation and tuning are recommended to maximize the benefits of this upgrade. Whether you're rebuilding your engine or enhancing its capabilities, the S&S CYCLE Big Bore Piston Kit offers a reliable solution for performance enthusiasts seeking quality and precision.

Features:

• Includes pistons, rings, wristpins, and clips for a complete upgrade

• Designed for 124 cubic inch engines with +.010 inch bore increase

• Precision-engineered components for durability and performance

• Compatible with M8 engine models and specified cylinder dimensions

• Optimized for improved horsepower, throttle response, and engine efficiency