Adjustable track width

You can also upgrade your pre 2021 Wisefab S13 rear suspension kit to new toe arm design by purchasing "S13 Rear Suspension Mod Kit"

3mm bolt battern) and comes with preinstalled speed sensor rings

but this would mess up the original factory designed kinematics

high-performing 60mm external wastegate designed for control strategies that actively bias the top chamber with increased pressure for large boost bandwidth operation

JR Wheels JR10 17x9 ET25-30 Blank Silver Machined Face CB: 74,1 JR-Wheels Adjustable track widthPCD: 3x112, 4x100, 4x108, 4x110, 4x114. 3, 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 25, 26, 27, 28, 29, 30