Brake Boosters, Brake & Clutch Master Cylinders and Brake Line Kits

Progressive Automotive, boxing, plates, ford, chevy, Chevrolet, Plymouth, dodge, mopar, custom chassis, frame, suspension, rolling, hot, Street, Rod, truck, coupe, Sedan, roadster, cabriolet, convertible IFS, Mustang 11, Mustang 2, MII, M2, kit, Corvette, C4, IRS, 4 bar, coilover, air ride

 These brake boosters and master cylinders can be used on drum/drum, disc/drum and disc/disc combinations. 7” dual diaphragm are compact for mounting under the body. Call for Firewall mounted applications.

 

Cast Iron Master Cylinders

Cast Iron master cylinder, ports on both sides.     PA-MC1     $65

Billet Remote Fill  for Cast Iron master cylinder.     PA-MC1-RF     $150

Wilwood Master Cylinders

Bare Aluminum, 1” bore          260-8555           $197
Black E-coated, 1” bore           260-8555-BK    $233
Ball Burnished, 1” bore            260-8555-P      $233

Bare Aluminum, 1.125” bore   260-8556           $197
Black E-coated, 1.125” bore    260-8556-BK    $233
Ball Burnished, 1.125” bore     260-8556-P      $233

 260-8555-lg260-8555-BK-lg

260-8555-P-lg

 

Vacuum Boosters

7” Dual Diaphragm booster, Cadmium plated.       PA-PB2         $95

Chrome 7” Dual Diaphragm booster.       PA-PB2-C        $130

 

 Hydraulic Clutch Master Cylinder

Wilwood bore hydraulic master cylinder with Billet Remote Fill for our Clutch/Brake pedal assemblies. 

Bare Aluminum, .75” bore              $225
Black E-coated, .75” bore               $240

Brake Line Kits

Need a simple solution for running your own brake lines without 5 trips to the store? We offer kits to make it simple. These are designed for our brake and master cylinders. Stainless kits include stainless steel SAE 45 degree double flare nuts.

Front Brake Line Kits

Front brake kit for calipers with 10MM x 1.5MM port. 18” D.O.T approved, braided stainless steel hoses.

Steel Line kit & weld-on hose brackets.                 BHK-SRF          $120

Stainless Steel Line kit with stainless frame bulkheads     BHK-SRF-SS     $235


 

Front brake kit for calipers with 10MM x 1.75MM port. 18” D.O.T approved, braided stainless steel hoses.

Steel Line kit & weld-on hose brackets.                 BHK-SWF          $145

Stainless Steel Line kit with stainless frame bulkheads     BHK-SWF-SS     $260


Front brake kit for most Wilwood calipers with 1/8″ NPT. 18” D.O.T approved, braided stainless steel hoses.

Steel Line kit & weld-on hose brackets.                 BHK-WW           $96

Stainless Steel Line kit with stainless frame bulkheads     BHK-WW-SS     $270

 

Rear Brake Line Kits

Rear brake kit for calipers brakes with 10MM x 1.5MM port.  16” D.O.T approved braided stainless steel hoses & weld-on hose brackets.

Steel Line kit                 BHK-9DB             $115

Stainless Steel Line kit for SAE 45 degree double flare     BHK-9DB-SS        $125

 

 

Rear brake kit for calipers brakes with 10MM x 1.75MM port.  18” D.O.T approved braided stainless steel hoses & weld-on hose brackets.

Steel Line kit                 BHK-SWR           $145

Stainless Steel Line kit for SAE 45 degree double flare     BHK-SWR-SS      $165

 

Rear brake kit for most Wilwood calipers with 1/8″ NPT. 16” D.O.T approved, braided stainless steel hoses & weld-on hose brackets.

Steel Line kit                 BHK-9WWR           $96

Stainless Steel Line kit for SAE 45 degree double flare     BHK-9WWR-SS     $165


Hard Line Kits

3/16” hard line coil of brake line, stainless line clamps, stainless buttonhead bolts, fittings and rear proportioning valve. Both SAE 45 degree double flare fittings.

Steel Line kit with (1) 25′ coil                BHK-HLK             $112

Stainless Steel Line kit with (2) 16′ coils     BHK-HLK-SS        $250

 

Residual Valve Kits

Needed when the brake master cylinder is lower than the bleeders on the calipers or wheel cylinders. Specify type of brakes being used, front and rear. *Note, when not using a remote fill reservoir

Steel fittings for 3/16″ tube/SAE 45 degree double flare                RES-RV          $38

Stainless fittings for 3/16″ tube/SAE 45 degree double flare          RES-RV-SS     $60