General description Adjustable Rear Lower Camber Control Arms designed for BMW 3-Series E36, E46, X3, and Z4 models. These high-performance adjustable units replace old, worn-out factory rear lower control arms, allowing for fine-tuning of camber adjustment settings from -1.0 to +3.0 degrees for optimal performance. Technical specifications Material: Steel, rubber Installation location: Rear, Lower, Left, Right Surface finish: Powder-Coated Eye-to-eye Length range: 525-570mm / 20.67''-22.44'' Camber Adjustment: -1.0 to +3.0 Degrees Weight: 3.85kg Package Dimensions: 62 x 13 x 8 cm Bushing Inner diameter: φ12, width: 55.5mm Bushing Outer diameter: φ32, width: 32mm Nuts: M18 Compatibility and accessories Compatible with E36 models (1992-1998): 318i, 318is, 318ic, 320i, 323i, 323ic, 323is, 325i, 325is, 325ic, 328i, 328is, 328ic, M3 (not compatible with 318ti) Compatible with E46 models (1999-2005): 320i, 323i, 323ci, 323cic, 325i, 325ci, 325cic, 325xi, 328i, 328ci, 328cic, 330i, 330ci,