Check out the Nissan S13 rear suspension kit

Unique locking collar design

and you have a serious boost

You could tune your steering geometry from parallel to positive Ackermann in just a few minutes even at trackside without messing up an alignment

Other than that the "long trail" version of V2 has the same fearures as "standard trail" V2 such as the ability to adjust the ackermann angle (from the knuckle add-on) and also the caster (from the top mount)

JR Wheels JR19 17x9 ET-25-(-10) BLANK Matt Bronze CB: 74,1 JR41 Check out the Nissan S13PCD: 3x112, 4x100, 4x108, 4x110, 4x114. 3, 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10