- Single tube design for maximum stiffness without excess weight. - Easily adjust to work with C4, Power Glide or TH-350 transmissions. - Engineered to maintain pinion angle when using either OEM or aftermarket transmission mounts - Clears aftermarket Transbrake Solenoids - Supplied with polyurethane bushings or can be replaced with solid mounting bushing for racing applications. - Allows more exhaust clearance than OEM style. - Direct fit on 4.5" wide crossmember mounts.