S&S Cycle Compression Release Kit - 90-4915

SKU: FJHF_90-4915
In stock
Usually ships within 24 hours
Regular price $448.95
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 Compression Release Kit - 90-4915


Electric compression releases open when you press the start button and close when the button is released. Manual compression releases are opened manually and close when the motor starts. Kits include the required parts for installation. For ease of installation and removal, a special socket can be purchased separately. Not for use on OEM heads. Made in the U.S.A..


  • Type heads & parts
  • Vendor S&S Cycle
  • SKU FJHF_90-4915
  • SKU FJHF_90-4915