Optional bolt kit includes (4) high grade bolts, nuts and washers. Recommended when original hardware is no longer useable.

Rear shock relocation kit fits 2015+ Ford F-150. Use on trucks that have the UMI rear flip kit installed. The relocation kit offers a 35% increase in shock effectiveness and improves ride comfort.

2015+ Ford F-150 transmission spacer improves driveline angle in lowered trucks. Use to reduce or eliminate lowering induced vibration. 1/4" thick spacer raises the transmission which corrects...

Replace the rubber factory rear end housing bushings with a polyurethane setup from UMI. Over time, rubber bushings dry rot, crack and harden, decreasing your ride quality and vehicle performance...