Wilwood Aluminum Tandem Master Cylinder w/ Pushrod .938" Bore - Ball Burnished
Wilwood Aluminum Tandem Master Cylinder w/ Pushrod .938" Bore - Ball Burnished
SKU:260-13375-P
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The Wilwood Aluminum Tandem Master Cylinder with a .938" bore is a high-performance brake component designed for manual applications. Constructed from lightweight aluminum, this master cylinder features a durable finish available in plain, ball burnished, and black e-coat options, ensuring corrosion resistance and longevity. It includes a pushrod for easy installation and offers fluid outlet ports on both sides of the bore for versatile plumbing configurations. The stroke length is set at 1.10 inches, providing precise pedal feel and modulation. With a fluid volume ratio of 2:1 between the primary and secondary circuits, this master cylinder enhances braking efficiency and responsiveness. Its robust design ensures consistent performance under demanding conditions, making it suitable for a variety of racing and high-performance street setups.
This master cylinder is compatible with mount flanges measuring from 3.22 to 3.40 inches, a common size range for most domestic cars and trucks from the mid-1960s to present. It is primarily intended for manual brake systems, serving as a direct replacement or upgrade for existing components. The product is ideal for custom builds, restorations, or performance upgrades where reliable, high-quality braking is essential. Installation involves mounting to compatible brake setups, with included pushrod ensuring proper linkage. Suitable for street, track, or off-road applications, this master cylinder provides consistent, fade-resistant braking performance across a wide range of vehicles.
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Overview
Overview
Wilwood's 7/8" or 15/16" bore Tandem Aluminum Master Cylinders available in 3 finishes, plain, ball burnished, and black e-coat. These master cylinders are designed primarily for manual applications and include a pushrod. They're designed for mount flanges from 3.22" to 3.40", common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10" with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. We also offer a combination proportioning valve kit, which includes brackets and stainless lines specifically for use with this master cylinder, see PN 260-13190, or 220-13189 for retrofit kit.
Wilwood is a leading manufacturer of high-performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors, calipers, and pads to complete bolt-on kits.
Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motorsports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.
With headquarters in Camarillo, California, Wilwood employs approximately 320 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment to heavy-duty original equipment brakes for the U.S. military Humvee.
Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.
Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.
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