All the metal components on Wisefab 350Z rear suspension are from high strenght steel

both joints have lowered about 60mm

Adjustable lower control arm rear mount

The Turbosmart StraightGate40 has been designed from the ground up and validated in-house to create a new level of control and flow

For lowered position it has also some adjustability in case someone has already lowered the rack and it doesn't match with our designed height

JRWS2 Spacers 12mm 5x112 66,6 66,6 Silver JRX2 All the metal components onPrice per pair; Check car hub length max: 13,5mm Type: JRWS2; PCD: 5x112; CB: 66,6; Center Lip: 66,6; Thickness: 12mm; Diameter: 149mm; Studs Nuts Pressed: NO; Mounting Bolts Nuts: NO;