• This complete rear master cylinder is designed to replace the stock master cylinder and works with almost any rear caliper
• Comes complete and ready to install
• 3/4″ Bore with inverted flair fitting
• Chrome plated and grooved
• Replaces OEMs 42453-80A and 42454-80A
Out of stock
Our 360 Twin™ Rear Brake Master Cylinder is a perfect replacement for the OEM master cylinder. Chrome plated and grooved for a great look this master cylinder provides sure stopping power and an excellent feel.