Aluminum Front- front side component (FF) suspension system owner for Semi-Split Bulkheads offer an expanded collection of set-up customizations. The aluminum suspension holders feature vital Suspension Settings™ (I.S.S.) which allows for fast & effortless suspension system geometry environment. Making use of eccentric suspension system bushings placed into aluminum suspension system system holders – and additional suspension shims – the XB8 suspension system system geometry are completely adjusted within seconds. Machined from premium Swiss 7075 T6 aluminum and black colored colored coated.