Wilwood 4444/30 260-11179 Proportioning Valve - High-Performance Brake Component

Why Wilwood 4444/30 260-11179 Proportioning Valve

Wilwood Engineering designs and manufactures high performance disc brake systems. Since 1977 the company has built a robust matrix of brake components and engineering techniques that enable reliable braking across many applications. The 4444/30 260-11179 Proportioning Valve adds precise rear pressure control to compatible brake systems, offering a straightforward way to fine tune balance without a full system redesign. In practice, this valve supports smoother transitions from braking to cornering, providing a more predictable and confidence inspiring feel for drivers in demanding situations.

The valve is engineered as a single unit, designed for flexible integration into a variety of brake line configurations. It ships in a compact package with a single unit per purchase, and it originates from the United States. The practical dimensions help with fitment in compact engine bays or classic chassis, where space is a consideration and clean routing matters for reliability.

Key specifications

• Product Type: Valve
• Package Quantity: 1
• Country Of Origin: United States
• Package Dimensions: 22.86 cms (L) x 18.415 cms (W) x 4.318 cms (H)

What this means for your brake setup

• Balanced brake pressure can improve directional stability during hard braking and when approaching limit speeds.
• Compatibility with a range of brake system configurations makes it a flexible upgrade for many vehicles.
• Under Wilwood engineering standards, this component is designed for reliability under demanding conditions.

Real world use scenarios

• Track day setups where precise brake balance matters for durable, repeatable stopping power.
• Performance street applications where spirited driving calls for controlled rear brake pressure.
• Retrofits for classic cars seeking improved stopping response without major system overhauls.

In keeping with Wilwood heritage, this valve embodies a focus on thoughtful design and repeatable performance. It offers a path to enhanced braking behavior while staying aligned with the company's emphasis on quality engineering and practical, real world results rather than guarantees.