This is a brand new ARC radiator valve. It essentially takes the place of your radiator cap allowing you to adjust how much pressure you run in your cooling system. F1 teams use a similar system to run as much as 50psi, effectively raising the boiling point of their coolant/water allowing them to race at higher temps. This concept has been used on racecars for years. If interested, PM or txt 515-537-7319.
New ARC Radiator Valve $275 shipped/paypaled
-Comes with all hardware and hose pictured
-No instructions
