Availability
Summit Racing™ adjustable brake proportioning valves can be mounted vertically or horizontally. A turn of the knob adjusts the brake proportion on your vehicle to help tailor the brakes to specific requirements. The aluminum valves are available in different styles, with multiple inlet/outlet sizes and quantities. You can also select the finish and max PSI you desire. These proportioning valves are offered as standalone units or in kits with mounting brackets and lines.
( 145 )
$48.99
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$126.99
Maintain your brake vacuum level with one of these Summit Racing™ vacuum pump and reservoir kits. They're self-contained units that require no wiring of the relays or switches. Simply connect the positive/negative power—and the units will regulate the vacuum level itself. The vacuum pumps are designed to activate when vacuum drops below 15 in. and increase the brake vacuum level to 20 in. These pumps are made for vehicles using engine combinations that provide little or no manifold vacuum required for braking. They can be mounted in any position. The included vacuum reservoirs will allow you enough extra vacuum for stopping and to power any other accessories that require a vacuum source. They feature a built-in check valve and vacuum gauge, so you can monitor the vacuum level at any time. The reservoirs are manufactured from high-quality billet aluminum and have a built-in mounting flange for fast, simple installation.
( 11 )
$446.98
Our Summit Racing™ GM-style master cylinders bring a classy look to your GM or street rod. They feature all-new components--not remanufactured stuff--and work on most GM vehicles equipped with power brake master cylinders.
( 61 )
$76.99
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$188.99
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