-   Single tube design for maximum stiffness without excess weight.-   Easily adjust for AOD, AODE, 4R70W, C6, T-5, TR-3550 or TKO's-   Engineered to maintain pinion angle when using either OEM or aftermarket transmission mounts-   Supplied with polyurethane bushings or can be replaced with solid mounting bushing for racing applications.-   Offset bushings can be used to raise or lower the entire brace.-    Allows more exhaust clearance than OEM style.  -    Works with SETBACK engines   -    Direct fit on 4.5" wide crossmember mounts