It has a smooth top with FINNED center for that extra added touch. It features a 1" bore. This master cylinder will work with any drum/drum, disc/drum, or disc/disc setup. The booster mounts with a 4-bolt pattern.
7" Chrome Street Rod Dual Power Brake Booster + Wilwood Master Cylinder RETURN
7" Chrome Street Rod Dual Power Brake Booster + Polished Wilwood Master Cylinder
8" Street Rod Dual Power Brake Booster w/ Center Finned Master Cylinder CHROME
8" Chrome Street Rod Dual Power Brake Booster + Polished Wilwood Master Cylinder
8" Street Rod Dual Power Brake Booster w/ Center Finned Master Cylinder Chome