7 Power Booster + Bail Top Master Cylinder & Swing Pedal Kit Disc Drum. This is a brand new 7 ZINC brake booster with Bail Top Master Cylinder, Disc/Drum Proportioning Valve Kit and Swing Pedal. This high quality kit has will really improve your brake performance. The booster mounts with a 4-bolt pattern. The 4 bolts are in a perfect square and are 3 3/8 apart (center to center). The master cylinder in this kit is the bail top style, and features a 1″ bore and the ports measure 9/16″ and 1/2. This master cylinder will work with any drum/drum, disc/drum, or disc/disc setup. THIS KIT IS FOR DISC/DRUM APPLICATIONS ONLY! Additionally this includes a disc/drum proportioning valve kit (self adjusting valve and bracket to mount kit to the side of the master cylinder). This valve is also call a combination valve, as it performs all of the necessary valving functions with a disc brake conversion. These functions include the following. As more force is applied to the brakes and the car begins to lean forward, less braking force is needed in the rear. This valve decreases the pressure to the rear, preventing lock up. Metering is used in the front disk brake portion in the disc/drum system to delay application of the front discs allowing the slower reacting drum brakes to catch up. This provides rear stability on wet surfaces and helps prevent front pad wear. There is no metering function with the disc/disc setup. Drum Brakes require residual pressure of 10 lbs. To be held in the line. This pressure keeps the brake shoes close to the drums giving you a more firm pedal feel. The disc/disc setup does not require this pressure. This valve has a system failure switch that will alert you when half of your braking system is not working properly. This kit is perfect for replacing your old under the floor booster and master cylinder on your car or truck. This set-up mounts with the pedal coming through firewall. If you’re looking for this Booster/Master Cylinder Combo with a DISC/DISC Prop Valve you can find that HERE. 7 Dual Booster + 3511 MC +. PV2 Side Bracket Kit +. Please wait for us to send you a combined invoice before paying. We are Gearhead Enterprises – a national street rod parts supply company. Parts are added to our store weekly so check often for the latest deals! Plus, we have access to thousands of parts that are not listed. We get hundreds of emails daily so at times it may take us up to 72 hours to respond to your emails. Track Page Views With. Auctiva’s FREE Counter. The item “7 Power Booster + Bail Top Master Cylinder & Swing Pedal Kit Disc Drum” is in sale since Friday, May 15, 2015. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Brakes & Brake Parts\Master Cylinders & Parts”. The seller is “rodpartsdealer” and is located in Hudson, Iowa. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, Gibraltar, Guadeloupe, Iceland, Jordan, Cambodia, Luxembourg, Monaco, Martinique, Maldives, Nicaragua, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation, Bangladesh, French guiana, Guernsey, Jersey, Liechtenstein, Macao.
- Manufacturer Part Number: 7″ Dual Booster + 3511 MC + PV2 side kit + GH Swin
- Brand: Gearhead