Tough And Slick Universal Brass Brake Proportioning Valve Disc Front Drum Rear For GM Ford Chevy Street Rods Muscle Cars Plus Classic Truck Rides Dual Reservoir Master Cylinder PV2 Model 1353

Universal Adjustable Brake Ratio Valve for Street Rods
✔️ Brass ratio adjuster fits dual reservoir master cylinders perfectly.

This single proportioning valve splits hydraulic pressure to keep your old iron balanced when you need to stop. You typically mount it under the dash or frame rail on hot rods, muscle cars, and vintage trucks running a mix of disc up front and drums in back. The durable brass body handles shop floor grime while regulating pad bite to match your chassis weight distribution without any fancy bleeding tools. It drops right into existing brake lines and keeps panic stops predictable whether you are crawling through traffic or taking corners on backroads.

✅ Heavy duty cast brass housing withstands road vibration and fluid exposure
✅ Fine tune hydraulic bias before front disc pads grab rear drum shoes
✅ Straight swap design uses standard 1/2 inch and 7/16 inch flare fittings
✅ Compact footprint avoids interference with steering columns or firewall mounts

💡 What is a hydraulic brake ratio splitter used for on classic trucks?

This handy part equalizes stopping power so you never slide sideways when slamming on the brakes.

- Blocks rear tire lockup when you hit the pedal down fast on slick roads

- Matches braking force to heavy truck beds or light muscle car hoods

- Works straight off shelf without swapping out your current master cylinder