A 4 BOLT to 2 BOLT BRAKE BOOSTER ADAPTER IS REQUIRED TO RUN THIS MATER CYLINDER.

Tandem Master Cylinder. This Wilwood master cylinder uses a standard American bolt pattern so an adapter from the stock 4 bolt to the American 2 bolt style is required. 

This master will work with Stock or upgraded brake systems. This tandem chamber master cylinder is fully machined from a High-pressure die casting of a premium alloy and has full separation between the front and rear chambers. Dual outlets allow for right or left hand plumbing. Offers a total piston stroke of 1.10 inch using a bore sizes from of 7/8 to 1-1/8 inch. The bore size for a stock Pantera is 7/8. A Larger bore size will give you a slightly firmer peddle.

Please select bore size when ordering.