S&S Cycle 80-Inch Low Compression Cylinders and Pistons Kit - Part #91-9024

Upgrade your 80" Shovelhead engine with the S&S Cycle Part #91-9024 cylinders and pistons kit, designed to deliver reliable performance while maintaining the stock compression ratio of 8:1. This comprehensive set includes high-quality 3.5-inch bore cast iron cylinders crafted for durability and consistent operation. The forged pistons are engineered to fit standard compression specifications for 80" engines with a 4.25-inch stroke, ensuring optimal engine performance. The kit also features rings and wristpins necessary for proper assembly, making it a complete solution for engine rebuilds or upgrades.
Designed for compatibility, these components work seamlessly with stock or S&S cylinder heads, providing flexibility for various engine configurations. The included head gaskets ensure a proper seal, while S&S stainless steel bolts with washers, base nuts, and base gaskets facilitate secure installation and long-lasting performance. Manufactured in the U.S.A., this kit guarantees quality craftsmanship and reliable performance, making it an excellent choice for enthusiasts and professional mechanics alike. Whether restoring an original engine or enhancing performance, this kit offers a straightforward and dependable upgrade for your Harley-Davidson Shovelhead.

Features:

• Intended for 80" Shovelhead engines with stock or S&S cylinder heads

• Includes high tensile cast iron cylinders with a 3.5" bore

• Forged pistons with standard compression for 80" engines with 4.25" stroke

• Complete with rings and wristpins for easy installation

• Head gaskets, stainless steel bolts with washers, and base gaskets included

• Designed to maintain stock compression ratio of 8:1

• Made in the U.S.A. for quality assurance