8" Single Diaphragm Universal Zinc Brake Booster
8" SINGLE DIAPHRAGM BRAKE BOOSTER UNIVERSAL FITS MOST HOT RODS RAT RODS CUSTOM VEHICLES.
SPECIFICATIONS:
MASTER CYLINDER MOUNTING BOLTS CENTER TO CENTER 3 3/8 INCH
4 BOLT FIREWALL OR PEDAL ASSEMBLY MOUNTING CENTER CENTER 3 3/8 INCH