our knuckles feature upgraded 4-bolt wheel bearing design

BMW E90 / E92 / E92 M3 / E81 / E82 rear subframe mod kit will allow you to adjust rear grip level by changing the position of the #7 arm

Adjustable knuckle angle (knuckle can be clocked)

Only takes either M model or 336mm or bigger brake discs

Steering rack: We do not recommend using the OEM steering rack but it can be used

JRWA2 Adapters 40mm 5x120 72,6 72,6 Black JRX3 our knuckles feature upgraded 4-boltPrice per pair; Type: JRWA2; PCD: 5x120; CB: 72,6; Center Lip: 72,6; Thickness: 40mm; Diameter: 156mm; Studs Nuts Pressed: 12x1,5 Nuts; Mounting Bolts Nuts: 12x1,5 Bolts;