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If you're building a hot rod or working on a custom brake setup, this proportioning valve kit is what you need.

It's a universal disc/disc combination valve designed for left-side mounting, so it's ready to plumb into your project.

Brand new from Pirate Jack (part #PV4K-2, also crosses to 172-1350), it comes with a 1-year warranty.

Made for disc brake systems, it helps balance pressure front to rear.

Includes everything you need to get your braking system safe and adjustable.

5 out of 5