-6 Hi-Speed Alum. Check Valve Adjustable

*** IN STOCK SHIPS TODAY *** RBS has found this to be a real problem solver when trying to fine tune your hi-speed check valve on your fuel system. To change pressure simply take 1/4" allen wrench stick in the valve and turn right to raise or left to lower. One flat of the allen wrench is approx. three pounds.

Includes detailed instructions and a couple spare O-rings.

List below gives a range of pressures on the check valves that the racer gets to choose from. #0-12, #5-90 and #90-200.

The check body is made from billet alum. so it is lightweight and the housing is anodized to protect from corrosion.

Racer can choose pressure from drop down menu.