The Artec ET4 front long-arm upgrade for 2018–2025 Jeep Wrangler JLU pairs a 1-ton axle configuration with 7075 aluminum links to deliver a high-strength, lightweight front suspension solution. The kit replaces stock arms and links with components chosen to suit the listed axle and model years, offering balanced durability and reduced unsprung weight for long-arm applications.
Artec Industries 18-25 Jeep Wrangler JLU Front Et4 Long Arm Upgrade 1 Ton Axle & 7075 Aluminum Links