providing higher roll stiffness and letting to remove the front anti roll bar (swaybar) enabling maximum usable lock

Possibility to adjust bumpsteer by changing washer locations

You can tune your steering geometry either towards positive or negative Ackermann in just a few minutes even at trackside without messing up an alignment

high performing 40mm external wastegate designed for control strategies that actively bias the top chamber with increased pressure for large boost bandwidth operation

Wastegate Position Sensor Version and Upgrade

JR Wheels JR30 18x8,5 ET20-40 5H BLANK Matt Black CB: 74,1 JRX4 providing higher roll stiffness andPCD: 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40