Compact Tandem Master Cylinder Kit, 1" Bore, Polishedwith Bracket and ValveBrand: WILWOODPart Number: WB261-14963-PDescription: Wilwood has packaged the new Compact Tandem Chamber Master Cylinder with the Combination Proportioning Valve, L/H mounting bracket, fluid tubes and mounting hardware in a kit. Tandem Master Cylinder represents thelatest in refinements in brakepressure 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 aregenerally intended for power brake use and available in twobores 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 proportioningadjustments on vehicles with custom brake systems. The combination block maintains full isolation between front and rear fluid circuits and isspecifically designed to accompany the Tandem Chamber Master Cylinder. The combo valve and left-hand side bracket are black E-coated fora performance look and long lasting durability. Stainless steel fluid tubes are precision bent with preinstalled plated steel tubenuts 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.