Wilwood Aluminum Tandem Master Cylinder Kit w/ Bracket and Proportioning Valve - 1-1/8" Bore BR20071 The centerless ground OD and

The centerless ground OD and centerless bored ID result in wall variations of

1961-1970 Mercury Monterey

1976-1986 Chevrolet C10

3 in Modified Port

Wilwood Aluminum Tandem Master Cylinder Kit w/ Bracket and Proportioning Valve - 1-1/8" Bore BR20071 The centerless ground OD andWilwood has packaged the popular Aluminum Tandem Chamber Master Cylinder with the Combination Proportioning Valve, 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. 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