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HKS Hiper Max IV GT Coilovers - 05-07 STI

Coilovers not available for 2004 STI

Upgrading your suspension in your STI can transform it from mild to an extreme handling machine, but often upgrading the coilovers results in poor comfort. HKS wants to give you the best of both worlds with their HiperMax IV GT Coilovers. They maintain proper comfort by painstakingly engineering the damper to match the spring rates perfectly, giving the coilover the ability to soak up bumps and imperfection in the road with e. . . Show More >

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