Master Cyl Tndm BB Alum Kit 7/8"

• Compatible With Manual or Power Brake Systems 
• Ball Burnished* Aluminum Finish
• Includes Master Cylinder, Combination Proportioning Valve, Mounting Bracket, Fluid Tubes, and Mounting Hardware
• 7/8" Bore; 0.6" Area; 1.10 Stroke; 2 Tandem Outlets; Integral Reservoir

The slotted flange mounting makes it a simple bolt on for Chevy OE mounts. 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 bracket are also black E-coated (electrocoated) for a performance look and long lasting durability. Stainless steel fluid tubes are precision bent with preinstalled stainless tube nuts for a simple bolt-on installation between the Combination Proportioning Valve and the 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.

*Ball burnishing is a specialized process that uses steel ball bearings to impact the work piece that smoothes away rough edges, uneven surfaces, and burrs to achieve a high degree of reflectivity, brightness, depth, smoothness, and clarity of finish.

1955 1956 1957 Chevrolet Tri-5 Wilwood Ball Burnished Aluminum Tandem Master Cylinder Kit, E-coat Finish, 7/8" .875" Bore