D2 Racing PRO Lowering Springs For 11-14 Hyundai Sonata 11-15 Kia Optima (D-SP-HY-18) D2_PRO_Series_Springs Featuring a 36-way damping and

Featuring a 36-way damping and rebound adjustable monotube design

By lowering the center of gravity from OE height you dramatically improve performance and handling characteristics

5 or 20mm shock shaft diameter configuration)

All Coilovers Include:

5 gallon Seamless aluminum tank with mounting brackets

D2 Racing PRO Lowering Springs For 11-14 Hyundai Sonata 11-15 Kia Optima (D-SP-HY-18) D2_PRO_Series_Springs Featuring a 36-way damping andD2 PRO Series lowering springs optimize and improve handling characteristics by offering a reduction in ride height while maintaining exceptional ride quality through the use of a progressive rate spring. All of our springs come with a Lifetime Warranty and are manufactured of 55 chrome silicon steel in an ISO 9001 and TUV approved facility. Features: The highest grade materials and the latest technologies Can help extend service intervals reducing