SuperPro's SPF5300K offers an ideal repair/upgrade solution. Offering a massive improvement in consistency, a mild performance upgrade by virtue of superior materials and design and a huge upgrade in service life and durable performance. By eliminating the soft voided rubber of the OEM bushings the SuperPro kit delivers a maintenance-free one-time replacement/upgrade. By offering a complete bushing/bracket assembly the mount set is DIY and labor-cost friendly. The repair/upgrade kit also comes at an incredibly competitive price. For those looking for even more performance via a higher durometer geometry-optimized bushing/mount set see our ALOY4343K that includes additional positive caster and anti-lift geometry build in.