This lock kit has revised kinematics with adjustable Ackermann with custome washers

You can also upgrade your pre 2021 Wisefab S14/S15 rear suspension kit to new toe arm design by purchasing "S14 / S15 Rear Suspension Mod Kit"

That means the rear would squat a lot during acceleration

The eGG50 ProGate50 is a 50mm Electronic Wastegate that uses full electronic control without the limitations associated with traditional pneumatic control

Adjustable lock-stopper

JR Wheels JR10 17x8 ET35 Blank Silver Machined Face CB: 74,1 JR26 This lock kit has revisedPCD: 3x112, 4x100, 4x108, 4x110, 4x114. 3, 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 35