SLG - BMW Axle SpacersBreaking or getting noisy axles often? This is commonly caused by the axle joints being overextended from your car being lowered and or having an aggressive alignment. With these axle spacers you can give your axles some breathing room and let them operate in the proper range they were designed for. Spacers are laser cut from steel with extreme precision and then zinc coated for rust resistance. Each spacer is 6. 5mm thick, and they are stackable if