3.5" 2007-2018 Jeep Wrangler JK (2 Door) J-Kontrol Lift Kit by JKS

JSPEC109KFA JKS J-Kontrol 3.5" Suspension Lift Kit is engineered for 2007–2018 Jeep Wrangler JK 2-Door models seeking increased ground clearance, corrected suspension geometry, and confident performance both on and off road. Positioned as a step up from the J-Venture system, J-Kontrol enhances handling and steering precision by incorporating control arm correction brackets and a heavy-duty drag link flip kit into a complete bolt-on suspension package.

At the heart of the system are front and rear JSPEC dual-rate coil springs paired with your choice of FOX shock options, including 2.0 Adventure Series, 2.0 Performance Series, 2.0 Remote Reservoir, and 2.5 Performance Elite. Each shock option is specifically valved to complement the spring rates and lift height, delivering improved damping control, reduced body roll, and consistent performance whether commuting daily or navigating technical terrain.

Front control arm relocation brackets restore proper caster and flatten control arm angles to more closely replicate factory geometry after lifting. The included drag link flip kit with integrated track bar bracket corrects steering angles to reduce bump steer and improve overall handling. A front adjustable track bar and rear track bar bracket properly recenter the axles, while front sway bar Quicker Disconnects allow increased articulation when venturing off road.

With front and rear bump stop extensions to control up-travel and protect suspension components, the J-Kontrol 3.5-inch system delivers balanced ride quality, improved stability, and trail-ready capability. Designed for drivers who want enhanced daily drivability without sacrificing off-road performance, this system provides the clearance, control, and confidence expected from a properly engineered suspension upgrade.

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