Ford 9 in. 28 Spline LSD TorqueWorm® Nodular Iron Third Member Assembly Ratio:5.14:1 and feature an embossed ridge

and feature an embossed ridge around the exhaust port for a tight

They feature a sleek chrome finish with an aluminum housing and have a 100 amp capacity

The purpose of the servo piston is to apply force to the rear band

each Manifold is 100% pressure tested for leaks to eliminate installation problems

Ford 9 in. 28 Spline LSD TorqueWorm® Nodular Iron Third Member Assembly Ratio:5.14:1 and feature an embossed ridgeSpeedmaster 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