Wilwood compact tandem master cylinder with Mopar 4-bolt flange and a 1-1/8-inch bore in a black finish. The larger bore size increases hydraulic volume for compatible braking setups while retaining a compact, direct-fit mounting footprint for Mopar four-bolt flange applications, making it suitable for upgraded or custom brake systems.
Wilwood Compact Tandem Master Cylinder w/ Mopar 4 Bolt Flange 1-1/8in Bore - Black