3.5 Inch X-Factor PRO No Limits Mid-Arm Suspension System for Jeep Wrangler JLU Diesel Models Rock Krawler Performance - Catalytic Converters - Catalytic Converter 1971-1971 Jeep J-Series J-3500 w/

1971-1971 Jeep J-Series J-3500 w/ Dana 30 Front Axle None

Bolt Circle 1: 165

Location: Upper

Both the 120 and 160 Amp alternators feature one-wire installation to keep things clean

Important Note: On 2019 models

3.5 Inch X-Factor PRO No Limits Mid-Arm Suspension System for Jeep Wrangler JLU Diesel Models Rock Krawler Performance - Catalytic Converters - Catalytic Converter 1971-1971 Jeep J-Series J-3500 w/Rock Krawler 3. 5 X Factor Pro No Limits Mid Arm System for Jeep Wrangler JLU (Diesel Models) The Rock Krawler 3. 5 X Factor Pro No Limits Mid Arm Diesel System is specifically designed for Rubicon owners who want a complete system, bolt in installation, and the best articulation of any mid arm kit on the market. All 8 control arms are made from solid 7075 Aluminum, and come standard with all benefits of X Factor built right in. Our system proves its