ADLER SPEED coilovers are designed and developed for all motoring enthusiasts wanting excellent handling without sacrificing comfort.
This suspension system is ideal for daily driving and occasional track use.
Application: for Kia: Optima TF (2013-2015)
Rear Spring Length: 200mm
Rear Spring Inner Diameter: 62mm
Front Spring Length: 180mm
Front Spring Inner Diameter:62mm
3. 32 levels of damping force adjustability. A wide range of dampening adjustments can be made to provide a variety of responses to different road conditions and to tune the ride feel.
4. Full ride height adjustability with separate spring preload.
5. Germany FUCHS damper oil.
6. Japan NOK oil seal.
7. Pillow Ball Mount with a spherical bearing.
8. High strenght SAE9254 steel Cold-bent springs.
9. Hard anoside aluminum alloy lower bracket can match all design of brake line&ABS line holder,easy for installing.
10. Cylinder body are treated with special surface coating to ensure excelent anti-rust and durablility.It has passed ASTMB117 standard salt spray fog test-300 hours.
This set of coilovers doesn't come with installation instructions for as you may know, these are after market suspension parts. We highly recommend professional installation ONLY.
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