S13 Wisefab knuckle has revised kinematics when compared with OEM and built in anti-squat

Features 38mm recirculation fitting Billet 6000 series aluminium construction Quick release aluminium V-band clamp 2

The StraightGate50 provides more flow than any conventional 60mm poppet style valve while also providing more control and almost linear response for unparalleled boost control throughout the entire operating range

The Gen4 CompGate40 and HyperGate45 have been approved for continuation and re-introduction at an all-new price

JR Wheels JR47 18x9,5 ET15-35 5H BLANK Silver Machined Face CB: 72,6 JR44 S13 Wisefab knuckle has revisedPCD: 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35