With aluminum end bells and 4130 tubes, choice of housing ends, pro street axles with Timken® wheel bearings,  lightweight aluminum thirdmember with 31-spline posi and 1350 series pinion yoke, minmum of 38" housing width (less brakes).

There are many items that can be interchanged to get your specific wheel to wheel width (from 33" to 36" and 38" to 42"): spacers, end bells, etc. To order, please collect your dimensions, then call 1-866-508-6394 or contact us to place your order.