Universal 12V High Output External Male E-Poxy Ignition Coil (Screw Terminals) This Speedmaster E brake system

This Speedmaster E brake system is step one in upgrading your Ford 9"âÃú rear end to a modern emergency brake system

Unlike our competitors that only use 3 or 4 pinion gears

Those crankshaft are x-rayed and ultrasonically tested

Speedmaster alternator pulleys are manufactured from quality materials to ensure strength and durability

They feature an exclusive

Universal 12V High Output External Male E-Poxy Ignition Coil (Screw Terminals) This Speedmaster E brake systemSpeedmaster Transformer Ignition coils are Epoxy filled eliminating internal vibration, oil leaks and producing 50% more spark than stock. Universal mounting brackets make it easy to replace as it suits most vehicles.