The jounce bumper, also known as a bump stop, is a critical component within your vehicle's suspension system. Its primary function is to absorb excessive suspension travel, preventing harsh bottoming out and protecting other suspension parts from damage. This specific jounce bumper from VAG (part number 171857145) is engineered to meet the rigorous standards of your vehicle's original equipment. It provides a crucial layer of cushioning, especially during heavy loads or when encountering significant road imperfections. By effectively limiting suspension compression, this jounce bumper helps maintain ride comfort and stability. It plays a vital role in the overall performance and durability of your car's suspension, contributing to a safer and more enjoyable driving experience.
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