The ultimate in performance and styling, the Tanabe Sustec GF210 lowering springs are designed to add better handling and performance to your vehicle in addition to reducing wheel gap with a clean sleek look. GF210 lowering springs will function great with your stock shock absorbers, though performance can be enhanced to an even higher level when installed in conjunction with set of performance shocks. GF210 springs feature Tanabe's Sustec 210 technology, a unique manufacturing process designed to produce superior strength and durability. The GF210 adds a 20-30% more aggressive spring rate, providing an extreme reduction in body roll and geometric pitch through tight cornering. If performance is what you want, the Tanabe Sustec GF210 lowering springs are what you need!