JKS J-Konnect 3.5-Inch Suspension System with Fox Adventure Series Shocks for 2007-2018 Jeep Wrangler JK 4-Door

Fits 2007-2018 Jeep Wrangler JK Unlimited (4-Door) models including Rubicon, Sahara, Sport, and X. This 3.5-inch J-Konnect suspension system is engineered for drivers who require aggressive trail performance without sacrificing highway driveability.

The J-Konnect system addresses the critical geometry changes that occur with a 3.5-inch lift. By utilizing J-Link front and rear fixed-length lower control arms, the kit corrects caster and wheelbase while providing superior strength over factory components. These arms are constructed from heavy-duty 2-inch x .250-wall DOM tubing and utilize large factory-style rubber bushings to maintain excellent NVH (Noise, Vibration, and Harshness) isolation. Steering geometry is further optimized via a drag link flip kit, which flattens the steering angle to restore factory-like handling and prevent bump steer.

• Damping: Front and rear FOX 2.0 Adventure Series IFP monotube gas shocks, custom-valved for the JK chassis.
• Springs: Front and rear dual-rate coil springs designed for consistent ride quality and increased articulation.
• Correction: Front adjustable track bar and rear track bar bracket for precise axle centering.
• Steering: HD drag link flip kit with track bar bracket to improve steering angles and handling.
• Control Arms: J-Link lower control arms (front/rear) for caster correction and improved durability.
• Sway Bar: Quicker Disconnect front end links for maximum off-road wheel travel.
• Reinforcement: Front and rear track bar support braces to protect factory mounting points.
• Includes: Brake line brackets, bump stop extensions, and all necessary mounting hardware.