Wisefab Front Drift Angle Lock Kit (LHD) for 2013-2016 Scion FR-S (ZN6) 420d the 4 SP Drag uses

the 4 SP Drag uses drag-specific spring rates and damping valving to maximize forward bite at launch while minimizing squat

Specifically weighted front and rear springs tuned for hard launches and high-speed stability

2001 Mitsubishi Lancer 1

2018 Subaru Forester (SJ-Version 1)

Wisefab Front Drift Angle Lock Kit (LHD) for 2013-2016 Scion FR-S (ZN6) 420d the 4 SP Drag usesThe Wisefab Front Drift Angle Lock Kit for the 2013 2016 Scion FR S (ZN6) transforms the front suspension into a purpose built drift geometry delivering aggressive steering lock, corrected Ackermann, and precise self alignment torque. Replacing the factory control arms, knuckles, and tie rods with motorsport spec components, this ZN6 angle kit unlocks competition steering range while keeping camber control and bump steer stable across the full lock