All the metal components on Wisefab E90 front suspension are from high strenght steel

Here is our recommended alignment parameters:Toe in/out: If Ackermann is 0 or negative then toe is 2mm out

It has adjustable  snap closure in the rear so one size fits for all

knuckle or the coilover

WG40CG GenV Compgate 40 5psi Compressed Gas Black JR36 All the metal components onThe Gen V WG40CG Comp Gate40 Compressed Gas external wastegate is a cost effective, high performing 40mm external wastegate designed for control strategies that actively bias the top chamber with high pressure for large boost bandwidth operation, such as CO2 drag racing, or compressed air WRC applications.