S&S Cycle Electrical Compression Release

• Consists of a small valve that opens during starting that allows a portion of the cylinder pressure to escape into the exhaust port of the cylinder head

• Reduced cylinder pressure makes it easier to turn engine

• When engine starts, valve closes and engine runs normally, with full compression

•Solenoid operated

• Automatically open when starter button is depressed and when released

• Require use of S&S Cycle die-cast Twin Cam style rocker covers (or similar) with a central hole or “chimney” when installed on SSW+ or Twin Cam style S&S Cycle engine

• “Chimneys” required to provide clearance for solenoids

• Compatible with S&S Cycle rocker boxes or Evolution engines