Get your 4-door Jeep® Wrangler JL Unlimited 4XE ready for a day on the trail with the Rancho® 3-in. Sport suspension system. This premium suspension system features front and rear corner-specific progressive rate coil springs specifically tuned to deliver superior on-road comfort and off-road performance. Tested to comply with NHTSA FMVSS126, the kit works with the vehicle’s electronic stability system.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	rhoRS66136BK	Rancho 21-22 Wrangler Unlimited 4XE 3in Sport Suspension System Master Part Number - Two Boxes (1x rhoRS66136B-1, 1x rhoRS66136B-2)

• BUILT FOR THE TRAIL -- Designed to fit up to 35-in. tires, get 3-in. of additional ground clearance needed for a day of rock crawling, trail riding or on-road driving (aftermarket bumpers, sliders, winches, etc. affect lift height)
• BUY WITH CONFIDENCE -- Comes with Rancho’s limited lifetime warranty
• COMPATIBILITY -- Designed for 4-door Jeep Wrangler JL 4XE (excludes diesel and non-4XE; non-Rubicon models will net taller lift height versus Rubicon)
• COMPLETE PERFORMANCE UPGRADE -- Transform your suspension with Rancho geometry correction bracket (RS62118B) or combine with Rancho adjustable control arms (RS66164B, RS66165B and RS66157B, RS66158B); sold separately
• COMPLETE SOLUTION -- Includes four front and rear corner-specific progressive rate coil springs, bump stops, front and rear extended sway bar end links, e-brake line relocation bracket and hardware; shocks sold separately
• EASY TO INSTALL -- Bolt-on installation for an easy upgrade that complies with NHTSA FMVSS126 standards
• NOTES -- Advanced driver-assistance systems (ADAS) technologies require re-calibration by the dealer; Rancho product warranty is voided if the vehicle’s ADAS systems are not re-calibrated by a qualified technician after kit installation
• NOTES -- Compatible with Jeep factory electronic stability system, it allows the use of OE wheels and tires and is designed with 35-in. tires using 17-in. wheels with 4.5-in. backspacing (tire size varies between manufacturers)
• ORDERING INFO -- Ships in two boxes; order RS66136B-1 and RS66136B-2 for a complete kit
• SUPERIOR PERFORMANCE -- Front and rear corner-specific progressive rate coil springs maintains level stance and ride while under heavy loads while brackets are fabricated from high-strength, low-alloy steel for long life

2021-2023 Jeep Wrangler Unlimited Rubicon 4xe Unlimited High Altitude 4xe Unlimited Sahara 4xe Unlimited Willys 4xe (Rear) (Qualifier: Must Be Used with RS66136B-1, Box 2 of 2, Must Be Used with RS66136BR9-1)