Description
Aeroflow Adjustable Brake Proportioning Valve & Distribution Block (Black)
Simplify your custom brake system layout with this all-in-one adjustable proportioning valve, distribution block, and integrated hydraulic brake light switch from Aeroflow Performance.
Product Overview
The Aeroflow AF300-146BLK combines a brake fluid distribution block, fine-tuning rear brake bias proportioning valve, and hydraulic pressure brake light switch into a single compact billet unit. Finished in durable black anodising, this combination block significantly reduces the total number of brake line adaptors and fittings, effectively eliminating potential leak points in custom and motorsport hydraulic brake setups.
Featuring an ergonomic rotary adjustment knob with directional arrows, drivers can easily dial in rear brake pressure to achieve optimal front-to-rear brake bias on track or road. Designed with two inlets from the master cylinder, two outlets for the front brakes, and one outlet for the rear brake system, it accepts standard 3/16″ inverted flare brake lines.
Key Features
- ☑ Integrated Combination Design: Merges distribution block, proportioning valve, and brake light switch into one compact unit.
- ☑ Precise Rear Bias Tuning: Easy-to-turn rotary handle with directional indicators simplifies rear pressure adjustment.
- ☑ Hydraulic Brake Light Switch: Integrated switch responds to hydraulic front circuit pressure to activate stop lights.
- ☑ Reduced Fitting Count: Minimizes overall plumbing hardware and potential fluid leak points.
- ☑ Anodised Black Finish: High-grade billet construction coated in sleek, protective black finish.
- ☑ Included Hardware: Comes complete with five 3/16″ inverted flare tube nut fittings and wiring pigtail.
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Part Number | AF300-146BLK |
| Component Type | Adjustable Brake Proportioning Valve & Distribution Block |
| Finish | Black Anodised |
| Inlet / Outlet Port Threads | 3/8″-24 Inverted Flare Female |
| Brake Line Size | 3/16″ Hard Line |
| Port Configuration | 2 x Master Cylinder Inlets, 2 x Front Outlets, 1 x Rear Outlet |
| Brake Light Switch | Hydraulic Pressure Switch with Wiring Pigtail Harness |
What’s Included in the Box
- 1 x Aeroflow AF300-146BLK Adjustable Proportioning Block (Black)
- 1 x Hydraulic Brake Light Pressure Switch
- 1 x Electrical Wiring Pigtail Harness
- 5 x Steel 3/16″ Inverted Flare Brake Line Tube Nuts (3/8″-24 thread)
Engineered for high-performance vehicles, custom kit cars, street rods, and track builds, Aeroflow Performance parts deliver uncompromised quality and precision tuning. Order with complete confidence from JP Racing for expert UK customer support and fast UK delivery.
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