Cars spending significant amount of time on the street where some comfort is desired should only consider products under this category. Make no mistake, as these components are extremely capable on closed circuits under a track day car. These products do have provision incorporated into their designs that help reduce noise, vibration, and harshness also known as NVH while still making drastic improvements to vehicle handling and response. With that said, some additional NVH should be expected beyond OEM equipment since they do use slightly higher spring rates, stiffer bushing, and lighter weight components all of which generally contribute to more NVH. The great news to you is that we are happy to provide consultation about your tolerance to NVH and what products you would benefit from the most for how you intend to use your car. Your Street Suspension will then be customized around your expectations and requirements.