Rancho Suspension System - Master Part Number - Two Boxes

RS66124BR9

Get your 4-door Jeep® Wrangler JL Unlimited ready for a day on the trail with the Rancho® 2-in. to 3.5-in. Sport suspension system. This premium suspension system features Rancho RS9000®XL front and rear shocks that allow customized damping control and 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.

• COMPATIBILITY -- Designed for 4-door Jeep Wrangler JL Unlimited (excludes diesel; non-Rubicon models will net taller lift height versus Rubicon)
• BUILT FOR THE TRAIL -- Designed to fit up to 35-in. tires, get 2-in. to 3.5-in. of additional ground clearance needed for a day of rock crawling, trail riding and on-road driving (aftermarket bumpers, sliders, winches, etc. affect lift height)
• COMPLETE SOLUTION -- Includes four Rancho RS9000®XL shocks, front and rear corner-specific progress rate coil springs, bump stops, front and rear extended sway bar end links, e-brake line relocation bracket and hardware
• NINE LEVELS OF ADJUSTMENT -- Rancho RS9000®XL shocks with nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility and deliver additional control with Dynamic Rebound Spring (DRS) technology
• ORDERING INFO -- Ships in two boxes; order RS66124BR9-1 and RS66124BR9-2 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
• 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
• EASY TO INSTALL -- Bolt-on installation for an easy upgrade that complies with NHTSA FMVSS126 standards
• 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)
• BUY WITH CONFIDENCE -- Comes with Rancho’s limited lifetime warranty