260-12697 Wilwood Billet Reservoir Kit 4 oz with Bracket for Remote Mounting

Diagnosing brake fluid issues often reveals mismatched bore sizes, leaking circuits, or un-adjustable rear pressure balances, leading to erratic braking performance and vehicle pulling. The Wilwood Billet Reservoir Kit 4 oz with Bracket offers a high-quality, remote-mount solution designed to address these common concerns by providing independent fluid control and reliable sealing. Constructed from durable billet aluminum, this reservoir ensures structural integrity while maintaining a lightweight profile suitable for high-performance and heavy-duty applications.

This kit features a 4-ounce capacity reservoir equipped with a billet aluminum cap and seal for maximum durability and leak resistance. The included mounting bracket facilitates easy remote installation, reducing clutter and providing flexibility in confined engine bays or chassis layouts. The reservoir is threaded with a 3/8-24 inch -3 AN fluid connector adapter, compatible with a wide range of brake line fittings, while optional stainless steel flexlines are available separately to customize your plumbing setup. Please note that replacing the stock master cylinder might require additional brake line plumbing modifications to ensure proper fluid routing.

Designed for professional installation, this Wilwood reservoir kit is ideal for high-performance automotive builds, fleet upgrades, and custom fabrication projects where precise fluid management is critical. Its billet aluminum construction not only adds a sleek, high-end appearance but also resists corrosion and thermal expansion, ensuring consistent brake performance under demanding conditions.

**Verified Part Numbers:**
– `260-12697`

**Expert Installation & Field Note:**
Our shop experience specializing in heavy-duty brakes since 1985 emphasizes the importance of checking pushrod alignment tolerances and calculating the 2:1 volume ratio between primary and secondary chambers. Proper adjustment of the integrated combination proportioning valve is essential to prevent premature rear-wheel lockup and maintain balanced brake response. Ensuring your plumbing clearance and fitting sizes align with this reservoir’s specifications will contribute to a safe, reliable upgrade.

Features:

• Constructed from durable billet aluminum for strength and lightweight performance

• Includes a 4-ounce capacity reservoir with billet aluminum cap and seal

• Remote mounting bracket facilitates flexible installation in tight spaces

• Threaded with 3/8-24 inch -3 AN fluid connector adapter for versatile fitting options

• Optional stainless steel flexlines available separately for custom plumbing