Full Suspension Kit

The Verkline WAS-400 is a complete suspension set bundle engineered to enhance the handling dynamics of the Toyota Supra A90/A91 and BMW Z4 G29. Developed in cooperation with Apex Nürburgring, this kit targets the inherent "tail-happy" factory handling, which can cause instability, especially at higher speeds and during track use. The primary issue addressed is significant rear bump steer, which causes unpredictable changes in toe angle throughout suspension travel, leading to a loss of grip and control. This extensive bundle includes a Rear Lightweight Tubular Subframe, Front Caster Adjustable Control Arms, Front Lower Adjustable Control Arms, Front Bump Steer Adjustable Tie Rod Ends, Front Sway Bar End Links, Rear Adjustable Traction Links, Rear Upper Adjustable Lateral Straight Links, Rear Upper Adjustable Lateral Bent Links with lockout kit, Rear Adjustable Toe Links with lockout kit, Rear Spring Wishbone Bushings with lockout kit, Rear Knuckle Bushings, and Rear Sway Bar End Links. Verkline provides three distinct suspension setup presets (Track, Street, Drag) with precise alignment and ride height suggestions, along with predefined arm lengths to optimize kinematics for each use case. Verkline's engineering utilizes suspension kinematics software and real-world measurements to develop solutions that significantly reduce bump steer compared to stock configurations. The result is a more stable and predictable handling experience, preventing dangerous transitions from toe-in to toe-out during dynamic driving. The kit includes detailed instructions for installation and setup. This product is sold for off-road, track, and racing applications only. Mounting the bushings may increase noise, vibration, and harshness (NVH) in the vehicle. Professional installation by a qualified and experienced workshop is strongly advised.