Wilwood 260-13620 Compact Remote Master Cylinder Kit 13,AN16" Bore

Vehicle Fitment

• Universal / limited-space applications (firewall or custom mounts)

Features

• Compact body - only 3.37" in mounted length for tight installations
• 13/16" bore provides a good balance of pressure and fluid volume
• Full 1.12" piston stroke for efficient fluid displacement
• 3/8-24 banjo-style fluid outlet to minimize trapped air
• Remote reservoir mount capability for flexible installation
• Black E-coated aluminium body for corrosion resistance and durability
• 11/16-20 internal threads for custom reservoir arrangements
• Includes a remote reservoir in the kit

Specifications

• Bore size: 13/16"
• Stroke: 1.12"
• Volume capacity: ~0.58 cu in
• Master cylinder area: ~0.52 in²
• Reservoir size options: 10 oz or 7 oz
• Reservoir thread: 11/16-20 internal
• Fluid outlet: 3/8-24 banjo
• Material: Black E-coated aluminium with plastic reservoir
• Overall length: ~7.8"; mounted length: ~3.37"

Included Components

• 1x Wilwood 260-13620 master cylinder body
• 1x Remote plastic reservoir
• Mounting and hardware kit (as per Wilwood kit)

Product Description

The Wilwood 260-13620 is a highly compact master cylinder kit designed for applications where space is at a premium but reliable hydraulic output is still required. Its short 3.37" body lets you mount it close to the firewall or other tight areas without sacrificing stroke or performance. With a 13/16" bore and 1.12" stroke, it delivers solid fluid displacement, making it suitable for many custom or performance brake systems.

The banjo-style 3/8-24 outlet located at the top of the bore helps minimize the risk of trapped air during bleeding, while the remote reservoir setup gives flexibility in where fluid can be mounted. The body is made from lightweight yet strong aluminum, finished in black E-coat for durability and resistance against corrosion. This kit is ideal for racers, street rod builders, or anyone doing a custom brake setup with limited mounting space.