E8X/E9X Adjustable Camber Arms Boot Covers?:Yes Material: -6061-T6 Aluminium - Anodised

Material: -6061-T6 Aluminium - Anodised Black (Outer Spacer)-304 Stainless Steel (Inner spacer)

Material: -LEMFÖRDER No

zinc coated fasteners

Benefits:-Provides consistent toe geometry (stability)-Increases rear toe adjustment (Suspension Tune-ability)-Free pivoting spherical bearing (no suspension binding)-Must have upgrade for all modern Non-M BMW's (Control)Note: A bearing mounted toe arm will not increase NVH

This brace is a bolt in structure designed to support the rear strut towers while offering further reinforcement to the rear two

E8X/E9X Adjustable Camber Arms Boot Covers?:Yes Material: -6061-T6 Aluminium - AnodisedFits: All E8X & E9X Non M, E82 1M & E9X M3 Benefits: Increases rear camber adjustment (Suspension Tune ability) Adjustments made at the wheel end of the arm (practicality) Provides consistent camber geometry (stability) Free pivoting spherical bearing (no suspension binding)Note: A bearing mounted upper camber arm will not increase NVH. Options: No rod ends boots, bearing exposed to elements Yes rod end boots, to seal the bearing from moisture & dirt