1974-1986 Jeep CJ5, CJ7 POWER BRAKE BOOSTER CONVERSION KIT w/Proportioning Valve and Black Booster (JP-PB7486-B)


Options + Upgrades

Click the Box for Disc/Disc Pro-Valve


#JP-PB7486-B       HorsepowerSales-LLC.com



with disc/drum Proportioning Valve

for 1974-86 Jeep CJ5 + CJ7

NOTE: If you have 4 Wheel Disc Brakes then Check off the box above.

See our other Listing for P/B Kit w/Gold Zinc Booster.


                                                        We Sell the Best Disc Brake Kits in the USA!


 — Black Powder Coated Fire Wall Bracket —

 — Heavy-Duty 8″ Dual Diaphragm Booster – Black Powder Coated —

 — Heavy-Duty Master Cylinder with 1-1/8″ Bore – dual port —

 — Disc/Drum Pro-Valve w/extra Fittings —

 — Pedal Rod Extension w/grease Fitting —

    — 30″ Vacuum Hose with a Manifold Fitting —

 — Master Cylinder Bench Bleeder Kit —

 — Easy-to-Follow Instructions —

Note: you will need to connect 2 lines to the Pro-Valve, 1 line for the rear brakes and 1 line for the front brakes.

On some Jeeps the Stock Air-Cleaner may need to be checked for clearance.

Our Power Brake Booster Kits provide an easy to install solution

for upgrading your Jeep CJ to a Higher Standard of Brake Performance!

1 Year Warranty on Parts.

This Kit comes with a Lager Bore Master Cylinder for Jeeps with Big Tires!

We Pre-Adjust every Booster Pin to Match the Master Cylinder so you don’t have to deal with that.

We Stand Behind our Products and are here to Answer your Questions.

We Took the Guess Work Out…..This is the Power Brake Kit you Need!

Shipping w/Tracking in the USA 50 States.




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