Vehicles with front and rear manual disc brakes. Normally used with four piston calipers in both the front and rear brakes. Brake pressure will be delivered equally out of both ports. Use of an adjustable proportioning valve is highly recommended.
Using All Wheel Disc brakes
Use 2 lb residual pressure valves if mounted at or below the level of the calipers
Using With Drum Brakes
Any line supplying drum brakes will require a 10 lb residual pressure valve
Recommendation
6.5 to 1 pedal ratio
4 Piston Disc Front / 4 Piston Disc Rear
4 Piston Disc Front / 8 Piston Disc Rear
Spindle Mount Front / 8 Piston Disc Rear
Note
Port closest to the push-rod flows the most volume of fluid. This port needs to be plumbed to the brakes requiring more capacity
Assembly Includes
Aluminum Master Cylinder With Plastic Reservoir
- 1.125″ bore size
- Cast aluminum body anodized for corrosion resistance
- Flange for firewall mounting - 21/64″ holes on 3.187″ centers
- Provisions for side mounting - .390″ holes on 5 1/2″ centers
- 1/2″-20 brake line holes with brass inverted flare seats
Additional Components
- 3/8″-24 x 4.200″ long push-rod
- Push-rod locking grommet
- Dust boot to protect piston bore
- 1/2″-20 brass inverted flare adapters for 3/6″ brake line
- 3/16″ brake line nuts
Note
Silicone Brake Fluid Is Not Recommended
- Master Cylinder Material:
- Aluminum
- Master Cylinder Finish:
- Natural
- Master Cylinder Bore Size:
- 1.125 in.
- Master Cylinder Stroke:
- 1.550 in.
- Bowl Design:
- Dual
- Mounting Hole Quantity:
- 2 Holes
- Mounting Flange Center to Center Distance (in.):
- 3.250 in.
- Remote Reservoir:
- No
- Reservoir Included:
- Yes
- Reservoir Material:
- Plastic
- Master Cylinder Cap Included:
- Yes
- Pushrod Included:
- Yes
- Mounting Brackets Included:
- No
- Hardware Included:
- No
- Quantity:
- Sold individually.
