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Compact Tandem M/C Kit with RH Bracket and Valve - Product Summary


Right Hand Bracket


Wilwood has packaged the new Compact Tandem Chamber Master Cylinder with the Combination Proportioning Valve, R/H mounting bracket, fluid tubes and mounting hardware in a kit. Tandem Master Cylinder represents the latest in refinements in brake pressure actuation and fluid control in a compact package with only 6.55" from mounting flange to end. The slotted flange mounting makes it a simple bolt on for many OE mounts including the popular Chrysler, Corvette, GM, and Ford Mustang bolt patterns and is compatible with manual or power brake system applications. Master cylinders without pushrods are generally intended for power brake use and available in two bores sizes, 1.00” or 1-1/8”, and two finishes, ball burnished or black E-coat. The combination proportioning valve substantially simplifies wiring and brake proportioning adjustments on vehicles with custom brake systems. The combination block maintains full isolation between front and rear fluid circuits and is specifically designed to accompany the Tandem Chamber Master Cylinder. The combo valve and Right-hand side bracket are black E-coated for a performance look and long lasting durability. Stainless steel fluid tubes are precision bent with preinstalled plated steel tube nuts for a simple bolt-on installation between the Combination Proportioning Valve and the Wilwood Tandem Master Cylinder. Stainless steel button head fasteners thread into the bracket for a simple installation and years of durable, rust-free performance. Simply connect the fluid lines, bleed the system, and you're finished.


Master Cylinder Dimensions
Bore Size1.00"
Area (in²)0.780
Volume (cu in) 
Master Cylinder Description
TypeTandem Outlet
FinishMedia Burnished
Res TypeIntegral
Res Size (oz)7.8 / 4.7
Res Size(cu in)14.0 / 8.5

1" Compact Tandem M/C Kit, RH Bracket, Proportioning Valve, Wilwood 261-15661

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