Front Drift Angle Lock Kit

The Wisefab WFIS0 is a PRO level drift angle kit specifically engineered for the first-generation Lexus IS (XE10) and Toyota Altezza chassis, popular for their light weight and handling characteristics. Constructed from high-strength steel for all metal components, this kit aims to significantly increase steering angle capabilities for drifting. Key features include a steering rack relocation to optimize the Ackermann curve, resulting in more usable angle and a more precise driving feel. The kit also incorporates one-piece lower control arms and unique "upside-down" upper control arms, both featuring "double adjusters" for convenient camber, caster, and setup adjustments. This design enhances suspension component clearance and avoids interference with the chassis. Wisefab's engineering provides a higher roll center on lowered vehicles, leading to increased front roll stiffness and improved drivability. Furthermore, the geometry is adjusted to manage steering jacking and ensure consistent, predictable self-alignment torque, allowing the steering wheel to return naturally without getting stuck. The original wheelspeed sensor (ABS sensor) can still be utilized. This kit requires overfenders. Included components are: steering rack relocation hardware (FD legal), knuckle add-ons with hardware, one-piece lower control arms, "upside-down" upper control arms, and assembled tie rods. Installation manuals are provided for the front suspension and steering rack relocation.