**Complete control arm kit for the front end of your xi E46 3-series** This control arm kit was specifically put together for E46 BMW XI models. The control arm kit includes lower control arms (front), ball joints and a Lemforder control arm bushing kit. This 5-Piece Lemforder kit includes top tier German made BMW suspension parts. Lemforder is an OEM supplier of highly engineered European car parts. We recommend replacing all of your components if you have in excess of 80K miles and still have original components. We also encourage that you replace your control arm components if you are experiencing the following symptoms: - Popping, clunking, or clicking sounds while traveling over bumps or dips in the road - A disconnected feeling between the steering wheel and front end of the car - Vehicle is slow to respond to steering inputs - Vehicle wanders on the highway or will not drive straight - Vehicle cannot be aligned properly due to play in front suspension