The Rock Krawler 4.5-inch rear coil spring kit for 2021+ Jeep Wrangler JLU four-door 4XE applications provides the specified 4.5in rear coil configuration as a kit. Intended for JLU 4DR 4XE models requiring 4.5in rear coils, this listing denotes a complete rear coil spring kit per the product description.
Rock Krawler 2021+ Jeep Wrangler JLU 4DR Kit 4.5in Rear Coil (4XE) Spring Kit