MW 12" Modular Pro 4-link Rear End Complete w/ Steel Brakes

This is a complete full floater assembly ready to run. Includes Mark Williams 12" pitch diameter ring and pinion with 40-spline pinion shaft ~ Custom gear ratios now available! ~, ball bearing pinion support, 40-spline forged steel yoke, computer pickup assembly with two magnets, 40-spline aluminum spool, 1/4" thick 4130 steel 4-link brackets, floater spindles, end bells, lightened steel brakes, and MW floater axles. Based on 9" Ford modular dimensions (16" housing width), the 12" can be a easy upgrade for cars currently running 9" modular housing.

There are many items that can be interchanged to get your specific wheel to wheel width (from 33" to 36" and 38" to 42") and / or 4-link center dimension (18", 19", or 21"): Inner 4 link brackets, outer 4 link brackets, spacers, and end bells. To order, please collect your dimensions(4-link center, wheel-to-wheel, and bolt pattern), then call 1-866-508-6394 or contact us to place your order.