Tuff Stuff Performance 11" Single Diaphram Booster JM-S-F-STX Heater Port

Heater Port

Do not drill oversize

10 to 1 Ratio

Today MSD is developing electronics for your entire powertrain

Tuff Stuff Performance 11" Single Diaphram Booster JM-S-F-STX Heater PortProduct Description: Power Brake Booster 11 in OD Single Diaphragm Steel Cadmium Universal Tuff Stuff Performance Accessories provide you with the "Ultimate" in Looks and Performance! We specialize in Chrome Plated, Polished, Factory and Powder Coat Finished accessories that give your ride the style and performance it deserves. Manufacturing custom finished components for hot rods and custom cars is our only business. Available powder coating,