Rancho short-arm 4‑inch lift kit component box 3 of 3 for 2007–2017 Jeep Wrangler JK finishes the three-box master kit to deliver a complete 4‑inch short-arm suspension upgrade. Included components work with the other boxes to provide increased ground clearance and wheel travel, with progressive-rate springs, adjustable track bars and mounting hardware. The system uses high-strength steel construction and maintenance-free bushings; order all three boxes for the full kit and reference Rancho compatibility and fitment notes.
Product Description
Rancho 07-17 Jeep Wrangler Fr and R Short Arm Suspension System Component - Box Three
Additional Product Details
Rancho RS66114B-3 Suspension Lift Kit Box 3 of 3 for Jeep Wrangler
Features & Benefits
COMPLETE SOLUTION -- Kit includes front and rear progressive rate coil springs, upper and lower control arms, heavy-duty front and rear adjustable track bars, extended sway bar end links, bump stop spacers and mounting hardware
MAINTENANCE-FREE BUSHINGS -- Adjustable control arms and track bars feature Rancho’s D2 high-articulation, grease-free bushings that allow the sleeve to rotate in the bushing without resistance to reduce wear
SUPERIOR PERFORMANCE -- Front and rear progressive rate coil springs are specifically tuned to provide superior on-road comfort and off-road performance and complies with NHTSA FMVSS126 standards
REQUIREMENTS -- Rancho exhaust cross over pipe (RS720003) or DynoMax® exhaust cross over pipe (88347) is required for 2012-2018 models when not replacing the front driveshaft; sold separately
BUILT FOR THE TRAIL -- Designed to fit up to 37-in. tires, get 4-in. of additional ground clearance and increased wheel travel for rock crawling, trail riding or on-road driving
ENGINEERED TO LAST -- Brackets fabricated from high-strength, low-alloy steel for long life and bolt-on design for easy installation
ORDERING INFO -- Box 3 of 3 for master kit RS66114B; must order RS66114B-1, RS66114B-2 and RS66114B-3 for a complete kit
NOTES -- Tire size varies between manufacturers; aftermarket bumpers, sliders, winches, etc. affect height
BUY WITH CONFIDENCE -- Comes with Rancho’s limited lifetime warranty
COMPATIBILITY -- Designed for 2-door and 4-door Jeep Wrangler JK
Manufacturer Description
Designed to deliver increased ground clearance, the Rancho® 4-in. short arm lift kit delivers the ultimate on- and off-road experience for the Jeep® Wrangler JK. The progressive rate coil springs and adjustable control arms provide comfort and durability.
