Manufacturer's Part Number:
Summit Racing Part Number:
Proportioning Valve Finish:
Proportioning Valve Material:
For OEM usage. Upper port can use GM fitting 11561640 for the 4.750 in. tube. The lower port can use GM fitting 11561617 for the 6.00mm tube.
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These Chevrolet Performance brake proportioning valves were designed to evenly balance your front and rear braking. Have you ever had that adrenaline-pumping moment when you slammed on your brakes, and your rear brakes locked up before your front ones, making your car want to change which end should be up front? Well, it's not a fun feeling, nor is it safe. If you've got a hot rod you're planning on tearing up the track with, make sure you don't make the mistake of going without these Chevrolet Performance brake proportioning valves. Not only will they save you from a close call, but they'll also give you a better chance of staying ahead of the pack.