Why Choose Febi?. CITROËN: 2801.91 CITROËN: 2801.91 SK MITSUBISHI: 3401A022 MITSUBISHI: 3401A022 SK PEUGEOT: 2801.91 PEUGEOT: 2801.91 SK. Why Choose Febi Bilstein?. Bearing Type Ball Bearing. Check your vehicle's specifications match the compatibility list below.