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Columbus
My Store
Open Today Until 8pm
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
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We're sorry but all Type options for this product are currently out of stock.

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Item Condition: This is a new item that is missing the original packaging or the packaging has been opened. Tags, manuals, or installation instructions may be missing, however the item is fully functional.

S&S Compression Release Kit

If you built a big monster of a motor, you want it to destroy the pavement, not your starter. S&S Cycle's compression release system eliminates high compression starting problems. Designed exclusively for S&S cylinder heads, the compression release system consists of a small valve that opens during starting and allows a portion of the cylinder pressure to escape into the exhaust port. The reduced cylinder pressure makes it easier for the starter to turn the engine.

Features:

  • Available in electric or manual styles for S&S heads that accept compression releases
  • 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
  • Thread pitch is 10mm x 1.0mm
  • Made in the USA
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Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
Fitment Notes & Exceptions
  • Not for use on OEM heads

This Product Fits:


Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Electric Compression Release Kit Item # 10442169 Store SKU Manufacturer Product # 90-4915 Availability Out of Stock
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