Prop Block - Assembly for 3/16" lines

Made in USA - Black color

Aluminum Distribution block with Adjustable Proportioning Valve for rear brake bias / balance, 

This 100% USA manufactured device connects to the master cylinder and allows variable distribution of brake fluid to all 4 wheels. Adjustable proportioning valve regulates rear brake pressure, helping to maintain correct brake bias between front and rear brakes. Easy to turn handle with directional arrows makes it simple to either increase or decrease brake pressure. Also includes built-in brake light warning switch.