3.5 Inch X-Factor X2 Coilover No Limits Long-Arm Suspension System for Jeep Wrangler JL Gas Models Trail Runner System Stage 2 Rock Krawler Heating & Cooling - Radiators & Cooling Systems TCM firm and hard shift

TCM firm and hard shift tunes where applicable

39mm diameter fits most applications

This Ignition output only controller packs higher output than the current programmable units

IMPORTANT Note: This kit does include harness PN:640115

Fits 22-Present 6th Gen Ford Bronco

3.5 Inch X-Factor X2 Coilover No Limits Long-Arm Suspension System for Jeep Wrangler JL Gas Models Trail Runner System Stage 2 Rock Krawler Heating & Cooling - Radiators & Cooling Systems TCM firm and hard shiftRock Krawler 3. 5 X Factor X2 Coilover No Limits Long Arm Suspension System for Jeep Wrangler JLU (Gas Models) The Rock Krawler 3. 5 X Factor X2 Coilover Long Arm System is specifically designed for Wrangler owners who want to push their vehicle to its limits with hard core rock crawling. The term No Limits comes from the inclusion of our front sway bar links specifically designed for use with the factory electronic sway bar disconnect feature found