With the CFM Performance Hydraulic Clutch Flow Control Valve, or HCFCV, that edge is just a button away. Llows for adjustable hydraulic fluid flow to control exactly how hard you want the clutch to engage during launch by simply holding down a switch before releasing the clutch. Switch is released all clutch functions are back to normal so there is no clutch slippage through gear changes. The HCFCV is the answer to stop breaking drivetrain parts when using sticky tires and racing clutches. And helps with consistency as well.ALL item(s) are NEW unless otherwise noted. The item "Hydraulic Clutch Flow Control Delay Launch Valve Solenoid Manual Transmission" is in sale since Friday, November 22, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Clutches & Parts". The seller is "cfmperf" and is located in Longwood, Florida. This item can be shipped worldwide.