Easy bolt-on installation Made of forged solid steel for unsurpassed strength and durability. Massive 1.25in outside diameter TECHNICAL NOTES: Requires 2.5 - 6in suspension lift, Models with a drop pitman arm installed require a track bar drop bracket (# 1118). Available Below. FITS: 07-17 4WD Jeep JK Wrangler/JK Wrangler Unlimited; 07-17 2WD Jeep JK Wrangler Unlimited Installation Time: 1-2 hours