1978-88 El Camino Proportioning Valve, Adjustable Combination Valve Style, Brake Light Switch, High-Pressure

Adjustable design allows you to fine tune your brake system

A must-have component

• NOTES
• NOTE¹: These high-performance items are not eligible for any further discounts or promotional pricing.

These premium proportioning valves from Wilwood allow you to precisely adjust your vehicle’s brake pressure and are a must have for any disc brake conversion. Each valve features a forged-billet body and a fine-thread adjustment knob for pinpoint accuracy when tuning. Two valves are available to suit your needs. The standard valve features an adjustment knob and a single inlet and outlet. The combination valve features and adjustment knob, high-pressure brake light switch and a total of three inlets and three outlets while maintaining full isolation between front and rear circuits.