The Artec Industries heavy-duty rear axle upper control arm (UCA) brackets (pair) for Jeep Wrangler JK (2007–2018) are reinforced bracket assemblies intended for upgraded rear suspension loads. These matched brackets provide sturdy mounting points for upper control arms during heavy-duty applications, axle swaps, or when installing larger axles and stronger suspension components on JK models.
Artec Industries 07-18 Jeep Wrangler JK Hd Rear Axle Uca Brackets (Pair)