All the steel components on Wisefab RX7 front suspension are from high strenght steel

Very easy to install E30/36 lock kit is out of the box bolt on solution

stiffer and has more adjustment options and improved features

Wisefab BMW E36 angle kit has over 60 degrees of usable lock

Recommend rim size 18" but some 17" might also fit

Concaver CVR3 20x12 ET0-40 BLANK Carbon Graphite CB: 72,6 Chevrolet All the steel components onPCD: 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x127, 5x130 ET: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 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