Nitron Adjustable Top Plates are a high precision international motorsport quality product. Made from high quality Aluminium with the distinctive Nitron titanium grey anodised finish, adjustment is provided for camber or combined camber and caster depending on the application. The absence of any rubber components and use of positive location and adjustment systems enables motorsport geometry settings to be achieved and to remain constant under arduous track and motorsport conditions. The BMW F80/F82 units have been developed to work on both the early 3 bolt and later 5 bolt strut tops. They enable you to retain the original aluminium strut brace and still have easy access to the strut top stem. The design also enables easy, accurate and independent adjustment of camber and castor. On this particular application, the standard geometry is obtainable if required. Supplied as pairs and suitable only for use with smaller diameter motorsport springs.