4.5 Inch X-Factor Pro Elite No Limits Mid-Arm System for Jeep Wrangler JLU 392 Models Rock Krawler Performance - Emissions - Exhaust Gas Recirculation (EGR) Valve This kit is perfect on

This kit is perfect on its own or complements a bumper/roof bar kit

Standards/Compliance (Durability): Exceeds MIL-STD810G (Mil-Spec Testing)

Nodular cast iron torsion bar keys featured indexed slot to lift/level stance

and performance setting

Hydraulic Bump Stop System: Increases frame rigidity and improves overall vehicle dynamics

4.5 Inch X-Factor Pro Elite No Limits Mid-Arm System for Jeep Wrangler JLU 392 Models Rock Krawler Performance - Emissions - Exhaust Gas Recirculation (EGR) Valve This kit is perfect onRock Krawler 4. 5 X Factor Pro Elite No Limits Mid Arm System for Jeep Wrangler JLU (392 Models) The Rock Krawler 4. 5 X Factor Pro Elite No Limits Mid Arm 392 System is specifically designed for 392 Rubicon owners who want a complete system, bolt in installation, and the best articulation of any mid arm kit on the market. The lower control arms are our signature PB+J (Pure Beef and Jealousy) mid arms machined from 2 inch x 3 inch billet 7075