this kit is engineered and tested to optimize also a lot of other parameters that make the difference in handling and performance

Camber adjustment shims

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

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

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 this kit is engineered andPrice 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;