The new Moog Problem Solver Sway Bar Bushing is made of natural rubber material with an innovative synthetic fabric lining. The bushings are more durable, and quieter, eliminating the necessity for lubrication and maintenance. Problem Solver Sway Bar Bushing with synthetic fabric liners is available for domestic and foreign nameplate vehicles. When Moog Problem Solver Sway Bar Bushings are tested with a synthetic fabric liner, part numbers K201176, K201615, and K201620 were found to last three times longer when compared to non-liner OEM bushings. Moog's sway bar bushings are an excellent way to restore or enhance the vehicle's handling. Moog designs each of its sway bar bushings to meet or exceed OE specifications, assuring complete control over the ride. Moog also backs their sway bar bushings with a lifetime warranty. Bushings help to take corners safer and more comfortably. Moog Sway Bar Bushings replace failed OE Sway Bar Bushings. OE sway bar bushings will warp after years of use, which loosens the bushing's grip on the sway bar and reduces control over the vehicle. Deteriorated OE bushings will lean farther around corners and produce banging underneath the chassis. The banging sound is the impact of the sway bar on other suspension parts, leading to further damage. Moog sway bar bushing is the best choice to withstand the severe effects and protect the vehicle. Bushings are upgraded with new materials to provide better performance. Rubber and thermoplastic are two materials used to make Moog sway bar bushings. Rubber bushings are made to restore smooth OE rides by bringing back the original performance. Thermoplastic bushings are more durable and stiffer, which increases the NVH, but your performance will not only be restored but will also improve. Moog is the correct option to fix your daily driver or reduce the lap time.