Riaction GT1 Coilovers for 2011-2015 Kia Optima (TF) Polaris Bilstein B6 Performance Dampers for

Bilstein B6 Performance Dampers for the 1999-2009 Saab 9-5 are a performance upgrade to OE Dampers designed to be paired with the OE factory spring

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improved anti dive geometry and neutralized bump steer correction

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Riaction GT1 Coilovers for 2011-2015 Kia Optima (TF) Polaris Bilstein B6 Performance Dampers forThe Riaction GT1 Coilovers for the 2011 2015 Kia Optima TF deliver a premium, adjustable suspension upgrade built for drivers who want more from their Optima TF than the factory setup can offer. These Kia Optima coilovers are engineered to pair street comfort with canyon and track capability, giving you the stance, handling, and adjustability you've been chasing without compromising daily driveability. Whether you track your TF Optima on weekends or