S&S Cycle Cylinder & Piston Kit - 3.5" Bore - 80ci - 91-9024

Upgrade your Shovelhead engine with the S&S Cycle 80" Cylinder and Piston Kit. This kit is designed as a direct replacement for your existing cylinders and pistons, ensuring a seamless installation and restoration of your engine's performance. Ideal for enthusiasts seeking reliability and authentic performance.

Description

The S&S Cycle 80" Cylinder and Piston Kit is specifically engineered for 80" Shovelhead engines, maintaining a stock compression ratio of 8.0:1 for optimal performance and reliability. Featuring high-tensile cast iron cylinders with a 3.5" bore, these cylinders provide exceptional durability and heat dissipation. The forged standard compression pistons, also with a 3.5" bore, are designed for engines with a 4.25" stroke. Compatible with both stock and S&S cylinder heads, this kit offers versatile integration. Included are all necessary components such as rings, wristpins, head gaskets, S&S stainless steel bolts with washers, base nuts, and base gaskets, ensuring a comprehensive and hassle-free installation process. Experience the quality and precision of American-made components designed to enhance your vintage motorcycle.

Features & highlights

• Direct replacement kit for 80" Shovelhead engines, ensuring easy installation.
• Maintains stock 8.0:1 compression ratio for reliable performance.
• Includes high-tensile cast iron cylinders for superior durability and heat dissipation.
• Forged pistons designed for optimal performance with 4.25" stroke engines.
• Compatible with stock and S&S cylinder heads for versatile use.
• Complete kit includes all necessary gaskets, bolts, and hardware for a seamless installation.
• Proudly made in the U.S.A. ensuring top-quality craftsmanship.

Technical specifications

• Brand: S&S Cycle
• Product Name: Cylinder and Piston Kit
• MPN: 09310688
• Displacement: 80"
• Bore Size: 3.5"
• Stroke Length: 4.25"
• Compression Ratio: 8.0:1
• Material: Cast Iron
• Finish: Powder-Coated
• Type: Replacement

Important to know

This kit is intended to replace the cylinders and pistons of a 80" Shovelhead engine. Verify compatibility with your specific engine model before installation.