1973-1987 Chevy C10 Square Body Brake Line Kit with Adjustable Proportioning Valve - Master Cylinders with One 1/2"-20 Port & One 9/16"-18 Port - FOR DISC BRAKE SETUPS

Finishing Lines 1973-1987 Chevy C10 Square Body Brake Line Kit with Adjustable Proportioning Valve This kit will replumb the entire chassis of your C10. All OEM hard lines and soft lines are replaced with our high pressure-low expansion braided hose. Adjustable proportioning valve and all fittings needed to install are included. For use with OEM style master cylinders that have one 1/2"-20 port & one 9/16"-18 port. If you are using the original style master cylinder for a 73-87 C10 then these are the correct port sizes for you. (Note: sample installed pics show a Wilwood master cylinder with dual 1/2"-20 ports for loose visual reference only) Versatile fitment for many styles of calipers. Caliper connection hoses are made with -3AN ends. By default, we supply banjo adapters front and rear for common OEM upgrade style calipers using 3/8" banjo inlet calipers in the front and rear. If you are using aftermarket calipers such as Wilwood or Strange with a 1/8-27 NPT inlet then you can