S&s Cycle 90-4915 Electric Compression Release Kit
Price:
$ 423
- Condition: New
Seller notes
Designed to be used in S&S cylinder heads for Twin Cam, 4in. bore Evolution big twin, and Super Sidewinder Plus style S&S engines. Consists of a small replacement valve that opens during starting and allows a portion of the cylinder pressure to escape into the exhaust port of the cylinder head. Reduced cylinder pressure makes it easier for the starter to turn the engine. When the engine starts, the replacement valve closes and the engine runs normally, with full compression. Not for use on Facto...
Contact Us regarding this vehicle
You will be redirected to eBay
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.