ReadyLift 69-6408 Lift Kit 4" Jeep Wrangler JK 07-18

2007-2018 JK Wrangler
4" Lift - 2dr/4dr
Includes (8) short arms
Includes front track bar
Shocks not included

2012-UP vehicles may require driveshaft and exhaust modifications.

Professional Suspension at a Reasonable Price! ReadyLIFT Suspension is happy to announce that we have developed a 8-Arm Lift Kit category for the Jeep JK Wrangler that is made right here in the U.S.A. These exciting 8-Arm Terrain Flex Lift Kits are designed to maximize the Jeep owners on and off road experience without having to break the bank! The 69-6408 4" 8-Arm Terrain Flex Lift kit features our new proprietary Heavy Duty DOM tube steel Control Arms with TCT - Terrain Control Technology flex joints integrated into our popular coil spring lift kits. This lift kit requires longer shocks - available in kit 69-6409. 69-6408 DOES NOT include longer shocks.

The ReadyLIFT Jeep JK 4"ќ Terrain Flex 8-Arm Lift Kits are a great option for the Jeep owner who wants more than just a lift kit, but doesn't require the need for an over-the-top expensive long-arm suspension system. Our new Control Arms feature our TCT - Terrain Control Technology flex joints contained in heavy duty forged housings that bolt right up in replacement of the inferior OEM Control Arms. This new 8-arm system allows the Jeep owner to have a lifted JK that rides great and performs outstanding even in the roughest terrain. If you want the best lift component offering in a kit that doesn't break the bank, our new 8-arm SST Lift kits are exactly what you need.

Available in both 4" and 2.5" lift heights, these kits also include important bolt-on accessories such as a specially designed plate steel rear track bar bracket to correct roll center and track bar placement, a new heavy-duty front track bar and extended length sway bar end links keep your JK handling properly. ReadyLIFT 4"ќ Terrain Flex 8-Arm Lift Kits are designed for use on ALL Jeep JK Wrangler 2-door & 4-door vehicles and like all ReadyLIFT products, are covered by our ReadyGuard Powertrain Warranty.

NOTE: 2012-UP JKs may require front driveshaft and exhaust modifications for off road use.

NOTE: 4.0" Lift - max 37" Tires with flat fenders. 35" with stock fenders

Tire fitment

Requires aftermarket wheels.

35x12.50 on 4.5" bs wheel or 8" wheel with 4.5"/0mm offset or 9" wide with 0 or -12 offset.

37x12.50 with flat fenders

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

Kit components

(8) ReadyLIFT short arms with TCT Joints (4) 4" lift coil springs (1) Front track bar (1) Rear track bar bracket (4) Sway bar end links (4) Shock extensions (4) Bump stop extensions All necessary hardware