For such a small part the Porsche bump stop really does have an effect on your car suspension. They are constructed from rubber or plastic and they are fixed to the front shocking system to limit the effects of shock when moving over speed bumps or potholes in the road. They are only ever fitted to the front of a vehicle as this is the area where the chassis will suffer the most. LK Performance have an extensive stock list of Porsche bump stops to enhance the performance of your vehicle and they can result in a smoother drive. Bump stops are available in a variety of different types depending on the type of suspension on your vehicle. If you are unsure about which Porsche bushes or bump stops will be the most suitable for your car contact our team who will offer you detailed advice on which one is best.