Wilwood Tandem Master Cylinder - 1" Bore - 1.100" Stroke - Integral Reservoir - Proportioning Valve - Black CHOPCXL Has a variety of bolt

Has a variety of bolt patterns to adjust the height and layback of the seat

50" piston provide 4

Controllable Torque

Regulates from 4-1/2 to 9 PSI One 1/2" NPT inlet and two 1/2" NPT outlet ports

Between-rounds valve spring changing is greatly simplified with this tool

Wilwood Tandem Master Cylinder - 1" Bore - 1.100" Stroke - Integral Reservoir - Proportioning Valve - Black CHOPCXL Has a variety of boltProduct Description: Master Cylinder Tandem 1 in Bore 1. 100 in Stroke Integral Reservoir Proportioning Valve Aluminum Black Anodized Wilwood is a leading manufacturer of high performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors, calipers, and pads to complete bolt on kits. Wilwood Engineering designs and manufactures high performance disc brake