Wilwood has packaged the Remote Tandem Master Cylinder in a kit with the GM style angled reservoirs, Combination Proportioning Valve, mounting bracket, fluid tubes, and mounting hardware. Wilwood's Tandem Master Cylinders represent the latest in refinements in brake pressure actuation and fluid control, and the durable nylon reservoirs are designed so that the top is level when mounted at the 15° angle typical of GM power brake applications. The high-pressure die-cast aluminum cylinder is available 2 finishes, ball burnished or black E-coat, with slotted mounting flanges for 3.22" to 3.40" on center studs. The Combination Proportioning Valve substantially simplifies wiring and brake proportioning incorporating a hydraulic brake light switch, adjustable prop valve, and Y-junction block, and finished in black E-coat for durability and a performance look. Stainless steel fluid tubes are precision bent with pre-installed plated steel tube nuts for a simple bolt-on installation. Rear brake circuit reservoir, closest to the booster, holds 4.7 oz, while front brake reservoir holds 7.8 oz. both made of black plastic with black screw caps. 1.00" bore master cylinder kit. Available in 2 finishes, ball burnished or black E-coat. Slotted mounting flanges for 3.22" to 3.40" Stainless steel fluid tubes are precision bent. Pre-installed plated steel tube nuts. 4.7 and 7.8 oz. black plastic brake reservoirs with black screw caps. Kit includes: High-pressure die-cast aluminum master cylinder Nylon GM style angled reservoirs Proportioning valve Mounting bracket Fluid tubes Mounting hardware.