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Your cart is empty.Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application.
Bloose
2025-08-18 16:58:22
This PP valve is a very nice option for custom brake system installs. For about the same price as just the adjustable PP valve you also get the distribution block. In the past I've used the OEM distribution block with and adjustable PP valve added in for the rear brakes. This is a much cleaner installation and does exactly the same thing. The only "issue" at all is that you lose the switch for your "brake" dash light. With OEM distribution valves if you have a leak in one brake line it will shift a spool in the block setting the brake light on the dash. I really don't believe you need a light to tell you that you have a broken brake line, it's pretty self evident! This unit has a pressure switch built in but it is to activate the rear brake lights any time there is any brake pressure at all, not to indicate a problem. I didn't use this feature and I would have been happy to get one without the pressure switch and with the hole plugged if it were a few bucks cheaper.
John K.
2025-08-08 16:21:23
Perfect fit well made looks great
Alex Hahn
2025-07-08 14:56:27
I bought the cheaper aftermarket one that looks just like this one and guess what???...It leaked! And the threads were not correct for the fittings. Spent hours to make it work and then it was bad. Bit the bullet. Ordered the Wilwood and now.....ALL GOOD! I should've listened to the other reviews. Save time, money and not to mention safety. Just buy the Wilwood.
jeremy thompson
2025-06-01 20:51:45
Installed onto my 69 chevelle with 4 wheel disc brakes. Nice all in one unit. Works great. No leaks. You may have to seat and unseat your new lines with a wrench a bunch of times to help form a seal
Jeremy
2025-04-29 11:13:18
It seems like a decent product, but the aluminum is soft and can’t be used without and adapter installed in the proportioning valve first with steel lines, it might work using copper nickel lines directly into the proportioning valve. I damaged one thinking it would be tough enough to install the steel flared lines directly into the valve
P. M. Schwartz
2025-04-08 15:10:36
I was re-pluming the brake lines and installing the correct style power booster and master cylinder in my '64 Chevy II wagon. The car already had a front disc brake conversion and I wanted to be able to adjust the rear brakes to get maximum stopping power without locking up the rears. This valve made for a very clean and easy to use setup. I was able to dial the rear brakes so they would not lock up. Though I did not use the built in brake light switch (I still have the factory switch under the dash), this would be very helpful for anyone building a hot rod or offroad car that didn't have some factor brake light switch setup.I will be installing this unit on my other two project vehicles.
Jeff H.
2025-03-14 09:00:47
I bought the Chinese version of this first to try and save a few bucks- I chased leaks out of every port. All the machining on the inverted flares was off and I could not get a single flare to seal- I bought this valve land you can tell it’s so much better quality. I connected all my lines and not a single drip out of any port. Absolutely worth it! Great quality
Rob McMullen
2024-12-15 11:40:00
Used for a Jeep project when converting to an 8.8 Ford rear axle which has disc brakes. I mounted it next to the master cylinder and it works perfect!
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