It allows to gain more grip ans stability over the OEM setup

2 lower links would have some benefits for circuit racing

Lower 2 piece arm is replaced with one piece design to increase system stiffness that is needed for high lock

This wheel shouldn't be combined with JR3 15x7

Inner wheel wells do not need to be modified with tire diameter up to 635mm (215/45R17

Concaver CVR7 20x10,5 ET15-45 BLANK Platinum Black CB: 72,6 Keys It allows to gain morePCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x120. 6, 5x127, 5x130 ET: 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45