S&S Cycle Cylinders and Pistons - 80" - Low Compression - 91-9024

SKU: FJHF_91-9024
Only 5 left
Low inventory - Hurry up!
Regular price $1,999.95
Verify your vehicle’s 'Year, Make, and Model' for correct fitment. Providing your exact details now ensures you get the right part the first time and helps you avoid the hassle of returns.

Please provide the "Year, Make, & Model" of your vehicle in the comments section below.

Ask an expert

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

S&S Cycle Cylinders and Pistons - 80" - Low Compression - 91-9024


Intended to replace the cylinders and pistons of a 80" Shovelhead engine and maintain the stock compression ratio of 8:1. Compatible with stock or S&S cylinder heads. Includes S&S 3.5" bore high tensile cast iron cylinders, 3.5" bore forged standard compression pistons for 80" (4.25" stroke) engines with rings and wristpins, head gaskets, S&S stainless steel bolts with washers, base nuts and base gaskets. Made in the U.S.A..


  • Type cylinders & parts
  • Vendor S&S Cycle
  • SKU FJHF_91-9024
  • SKU FJHF_91-9024