As your first line of defense against the harsh vibrations from the road, coil springs are one of the most easily recognized components of your suspension. Made to both protect your coil springs and help reduce vibrations, coil spring isolators are another important component. For those with a lifted ride, you can also get coil spring lift isolators. These lift isolators are much thicker than the regular version, helping you compensate for a lifted vehicle and larger tires, without having to pay for larger springs.

While your factory isolators are normally made of rubber, a soft material prone to failure, Daystar manufacturers their isolators with polyurethane. These polyurethane isolators are much more durable than the OE rubber, easily able to handle the weight and pressure of the coil spring.