Ford 9 in. 31 Spline LSD TorqueWorm® Nodular Iron Third Member Assembly Ratio:4.88:1 necks and are available in

necks and are available in two versions--a durable plastic model and a thick aluminum model that won't bend after multiple uses

so we are sure to have you covered with one of these Speedmaster stainless steel braided brake line assemblies

just like OEM

These wiring kits feature an adjustable thermal switch module

do it with the originals from PCE

Ford 9 in. 31 Spline LSD TorqueWorm® Nodular Iron Third Member Assembly Ratio:4.88:1 necks and are available inSpeedmaster Ford 9 in. third member assemblies are designed to help you get that horsepower to the ground. They include high quality nodular iron thru bolt design center section, as well as our famous TorqueWorm geared limited slip differential, 1350 series yoke, daytona pinion support, and gear ratio. Whether you're assembling a daily driver, street rod, or race car, Speedamster's third member assemblies will provide the durability that your vehicle