Aluminum Tandem Master Cylinder

Wilwood’s Tandem Aluminum Master Cylinder is available in 2 bore sizes 1.00” and 1-1/8”; and 3 finishes, plain, ball burnished and black e-coat. 7/8” bore master cylinders are designed primarily for manual applications and include a pushrod. The 1” bore can be used in manual and power assisted applications and does not come with a pushrod. The 1-1/8” bore is designed for use primarily with power brake applications, either from vacuum assist or hydraulic assist systems. 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 our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see PN 260-13190, or 220-13189 for retrofit kit.

Aluminum Tandem Master Cylinder w/ Pushrod

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.

Aluminum Tandem Master for Classic Mustang

Wilwood’s Tandem Aluminum Master Cylinder for Mustangs comes with the correct pushrod; a 15/16" bore, and is available in 3 finishes; plain, ball burnished, and black e-coat. These master cylinders are designed primarily for manual applications and include the correct pushrod for the factory 64-72 brake pedal. They’re designed for mount flanges from 3.22” to 3.40”, which match the 64-72 factory manual master cylinder mount, 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

Aluminum Tandem Master for Classic Mustang

Wilwood’s Tandem Aluminum Master Cylinder for Mustangs comes with the correct pushrod; a 7/8" or 15/16" bore, and is available in 3 finishes; plain, ball burnished, and black e-coat. These master cylinders are designed primarily for manual applications and include the correct pushrod for the factory 64-72 brake pedal. They’re designed for mount flanges from 3.22” to 3.40”, which match the 64-72 factory manual master cylinder mount, 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

ATV Master Cylinder

Bracket Kit, Clutch Pedal to Tandem Master

Bracket Kit, Dual Billet Reservoir

Bracket Kit, Single Billet Reservoir

Bracket Kit, Triple Billet Reservoir

Brake Bleed Bottle w/ Tubing

Compact Remote Flange Mount Master Cylinder

Wilwood’s Compact Combination Master Cylinders have been designed for limited space applications requiring the output capacity of a full size master cylinder. The ultra short 3.37”compact body provides 2.16” of additional clearance between the mounting flange and the fluid outlet. A full 1.12” of piston stroke meets or exceeds the stroke capacity of most full size cylinders. With 1/8” NPT fluid outlet port located at the top radius of the cylinder bore, reduces the chances for trapped air. Enhanced fluid inlet port allows mounting of the standard reservoir included in kit and also contain 11/16-20 internal threads for custom reservoir arrangements. The black E-Coated aluminum body resists corrosion and maintains a durable long lasting finish.

Compact Remote Flange Mt Master Cyl-Banjo Outlet

‘This new version of Wilwood's Compact Combination Master Cylinders now features a 3/8-24 banjo outlet. Designed for limited space applications requiring the output capacity of a full size master cylinder. The ultra-short 3.37”compact body provides 2.16” of additional clearance between the mounting flange and the fluid outlet. A full 1.12” of piston stroke meets or exceeds the stroke capacity of most full size cylinders. With 3/8-24 fluid outlet port located at the top radius of the cylinder bore, reduces the chances for trapped air. Enhanced fluid inlet port allows mounting of the standard reservoir included in kit and also contains 11/16-20 internal threads for custom reservoir arrangements. The black E-Coated aluminum body resists corrosion and maintains a durable long lasting finish.

Compact Remote Flange Mt MC Body w-Reservoir Kit

Compact Remote Reservoir Master Cylinder

Compact Remote Side Mount Master Cylinder

Wilwood’s Compact Combination (Side Mount) Master Cylinders have been designed for limited space applications requiring the output capacity of a full size master cylinder. The ultra short 3.37”compact body provides 2.16” of additional clearance between the mounting boss and the fluid outlet. The new body design incorporates integral side mounting lugs with a 3.00” center to distance and no traditional mounting flange, which further enhances its ability to mount in tight spaces. A full 1.12” of piston stroke meets or exceeds the stroke capacity of most full size cylinders. With 1/8” NPT fluid outlet port located at the top radius of the cylinder bore, reduces the chances for trapped air. Enhanced fluid inlet port allows mounting of the standard reservoir included in kit and also contain 11/16-20 internal threads for custom reservoir arrangements. The black E-Coated aluminum body resists corrosion and maintains a durable long lasting finish.

Compact Remote Side Mt Master Cyl-Banjo Outlet

This new version of Wilwood's Compact Combination (Side Mount) Master Cylinders now features a 3/8-24 banjo outlet. Designed for limited space applications requiring the output capacity of a full size master cylinder. The ultra short 3.37”compact body provides 2.16” of additional clearance between the mounting boss and the fluid outlet. The new body design incorporates integral side mounting lugs with a 3.00” center to distance and no traditional mounting flange, which further enhances its ability to mount in tight spaces. A full 1.12” of piston stroke meets or exceeds the stroke capacity of most full size cylinders. With 3/8-24 fluid outlet port located at the top radius of the cylinder bore, reduces the chances for trapped air. Enhanced fluid inlet port allows mounting of the standard reservoir included in kit and also contain 11/16-20 internal threads for custom reservoir arrangements. The black E-Coated aluminum body resists corrosion and maintains a durable long lasting finish.

Compact Tandem Master Cylinder

Wilwood’s Compact Tandem Master Cylinder is available in 2 bore sizes 1.00” and 1-1/8” and 2 finishes; ball burnished and black e-coat. The 1” bore can be used in manual and power assisted applications and does not come with a pushrod. The 1-1/8” bore is designed for use primarily with power brake applications, either from vacuum assist or hydraulic assist systems. 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 our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see retrofit kits PN 260-14248 for L/H outlets, or 260-15667 for R/H outlets.

Compact Tandem Master Cylinder Mopar 4-Bolt

Wilwood now makes a performance master cylinder with a flange specifically for Mopar's unique four bolt pattern. The rectangular mounting flange of our Mopar Compact Tandem master cylinder matches the A-body, B-body and the E-body firewall mounts in the 1960's and 70's. Available in 15/16", 1.00" and 1-1/8" bore sizes without pushrod, 15/16" and 1.00 with pushrod and Mopar style eyelet. Available in either a chrome powder coat finish or a glossy black E-coat to complement any engine bay. Optional kits are available that include a combination valve with a hydraulic brake light switch, adjustable proportioning valve, bracket, and plumbing.

Compact Tandem Master Cylinder Mopar 4-Bolt w/push

Wilwood now makes a performance master cylinder with a flange specifically for Mopar's unique four bolt pattern. The rectangular mounting flange of our Mopar Compact Tandem master cylinder matches the A-body, B-body and the E-body firewall mounts in the 1960's and 70's. Available in 15/16", 1.00" and 1-1/8" bore sizes without pushrod, 15/16" and 1.00 with pushrod and Mopar style eyelet. Available in either a chrome powder coat finish or a glossy black E-coat to complement any engine bay. Optional kits are available that include a combination valve with a hydraulic brake light switch, adjustable proportioning valve, bracket, and plumbing.

Compact Tandem Master Cylinder w/ Pushrod

Wilwood’s Compact Tandem Master Cylinders w/ Pushrod available 4 bore sizes from 7/8" to 1-1/8th and in 2 finishes; 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 retrofit kits PN 260-14248 for L/H outlets, or 260-15667 for R/H outlets.

Compact Tandem Master for Classic Mustang

Wilwood’s Compact Tandem Master Cylinder for Mustangs comes with the correct pushrod; 4 bore sizes; 7/8" through 1-1/8th and is available in 2 finishes ball burnished, and black e-coat. These master cylinders are designed primarily for manual applications and include the correct pushrod for the factory 64-72 brake pedal. They’re designed for mount flanges from 3.22” to 3.40”, which match the 64-72 factory manual master cylinder mount, 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 retrofit kits PN 260-14248 for L/H outlets, or 260-15667 for R/H outlets.

GS Compact Integral Master Cylinder

Wilwood’s new GS Compact Integral Master Cylinders are an all new rebuildable design featuring a high pressure die cast aluminum body with a protective e-coat finish. Integral cylinders feature a positive seal internal bellows cap. Internally, a refined return spring and piston assembly assures positive pressure control along with a quick and complete release.

GS Compact Remote Master Cylinder

Wilwood’s new GS Compact Remote Master Cylinders are an all new rebuildable design featuring a high pressure die cast aluminum body with a protective e-coat finish. Remote cylinders feature a standard 7/16-20 threaded inlet. Internally, a refined return spring and piston assembly assures positive pressure control along with a quick and complete release.

Handlebar Master Cylinder

Handlebar Master Cylinder

Handlebar Master Cylinder Long Lever

Handlebar Master Cylinder Long Lever

Handlebar Master Cylinder w/Removable Clamp

Handlebar Master Cylinder w/Removable Clamp

High Volume Master Cylinder

Wilwood High-Volume Aluminum Master feature high pressure die-cast bodies from high-grade aluminum. Wilwood. High-Volume Master Cylinders have the highest fluid capacity of any integral reservoir design. With a total capacity of 8.2 ounces, there is at least 26% more fluid volume than other brands. . With 1-7/16" of piston travel, it offers extra margin when used with large piston calipers. Heavy duty internal springs provide fast retraction. Formed steel lids with bellows type gaskets keep the moisture out. Wilwood master cylinders use common dimensions for flange or side mounting and a 1/8-27 NPT outlet port.

Integral Reservoir Compact Master Cylinder

Kart Master Cylinder

Kart Master Cylinder (RM1)

Lightweight Reservoir Kit -Direct Mount

Lightweight Reservoir Kit -Remote Mount

Remote Tandem M/C for Classic Mustang

Wilwood’s Remote Tandem Master Cylinder for Classic Mustang is available in 2 bore sizes 7/8” and 15/16”, and in two finishes: ball burnished and black e-coat. They’re designed for mount flanges from 3.22” to 3.40” and a pushrod and eyelet for Calssic Mustang and other Ford vehicles from 1965 to 1973. Remote Tandem Master Cylinders offer fluid outlet ports on both sides of the bore. The stroke is set at 1.12” 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 our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see PN 260-14248 for a retrofit kit.

Remote Tandem Master Cylinder

Wilwood’s Remote Tandem Master Cylinder w/out Push Rod is available in 2 bore sizes: 1.00” and 1-1/8”, and 2 finishes: ball burnished, and black e-coat. They’re designed to fit most mounting flanges and feature outlet ports both sides, for multiple plumbing options. Remote mount reservoir and bracket assemblies further enhance the utility of these cylinders.

Remote Tandem Master Cylinder w/ Pushrod

Wilwood’s Remote Tandem Master Cylinder with pushrod is available in 4 bore sizes: 7/8”, 15/16”, 1.00” and 1-1/8”, and 2 finishes: ball burnished, and black e-coat. They’re designed to fit most mounting flanges and feature outlet ports both sides, for multiple plumbing options. Remote mount reservoir and bracket assemblies further enhance the utility of these cylinders.

Reservoir Kit

Reservoir Kit w/ Bracket

Slave Cylinder

Tandem Manual Master Cylinder for C2 Corvettes

Machined from high-pressure die-cast aluminum, the Compact Tandem Master Cylinder weighs just 3.25 lbs., more than 50% less than the cast-iron factory tandem unit. Despite the compact size, it has a full 1.10” stroke and the fluid volume needed for high-performance multi-piston calipers. Finish options include gloss black e-coat, or a media burnished polished aluminum finish. Fluid outputs (1/2”-20 UNF) are provided on both sides of the bore. Plugs and fittings are included to accommodate 3/8”-24, 1/2”-20, and 9/16”-18 IF brake lines. Slotted mount flanges with 3.22” to 3.40” holes bolt right to the factory studs on the Corvette firewall and fit most other domestic cars and trucks from the era. Residual valves for drum brake cars and adjustable proportioning valves to dial in the brake bias are also available.

Two bore sizes provide the correct output for optimal braking performance on all models with Wilwood big brake kits, retrofits to tandem circuit master cylinders for 1963-64 drum brake cars, and a tuning option to provide a softer pedal feel with reduced effort on factory non-power disc brake equipped 1965-67 models.

NOTE: Due to space constraints, the optional proportioning valve mounting kit (P/N 260-14248) will not work with these C2 Corvette tandem master cylinders.

Tandem Master Cylinder

Tandem Master Cylinder (TM1)

Tandem Remote Master Cylinder

Booster-Pushrod Length Gauge

Brake Pressure Gauge

Hose Clamp

Inlet Adapter

Master Cylinder Bleeding Kit

Remote Inlet Adapter

Reservoir Cap

Reservoir Cap Kit

Reservoir Clamp