$165.00	Hallman Manual Boost Controller, Evolution kit (Red). FREE SHIPPING!!! Billet Aluminum construction "Pro Valve" requires no tools to adjust boost Cockpit adjustable Hand adjustable knob locks to the level you select Mounting hardware and intructions included. For most turbo applications Part# Evolution Kit Red More information...
$165.00	Hallman Manual Boost Controller, Evolution kit (Black). FREE SHIPPING!!! Billet Aluminum construction "Pro Valve" requires no tools to adjust boost Cockpit adjustable Hand adjustable knob locks to the level you select Mounting hardware and intructions included. For most turbo applications Part# Evolution Kit Black More information...