20.6mm Dual Circuit Master Cylinder (Super Beetle Only), Ea

If-you-are-installing-disc-brakes-to-all-four-wheels,-the-use-of-this-master-cylinder-is-mandatory.-The-stock-master-cylinder-cannot-supply-the-additional-pressure-or-the-correct-bias-needed-in-a-4-wheel-disc-brake-application.-The-answer-is-our-20.6mm-bore-Dual-Circuit-Master-Cylinder.-We-offer-one-unit-for-all-standard-Beetles-and-another-for-Super-Beetles-only.-Recommended-for-all-4-Wheel-Disc-Brake-applications (SKU: 1728080)