~(15 lbs. 24X6X6)~ Jeep Wrangler Short Rear Upper Control Arms 18 and Up JL

These adjustable short rear upper control arms are designed to increase wheel travel and flex, improving off-road capability for rock crawling and uneven terrain. They replace factory control arms, offering enhanced control over the Jeep's rear axle, leading to tighter handling, improved stability, and a more responsive ride both on and off-road. The adjustability allows for fine-tuning of the Jeep's pinion angle and caster, optimizing driveline geometry and alignment, which is particularly beneficial for lifted Jeeps or those with larger tires, helping to prevent driveline vibrations and premature wear.