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maXpeedingrods Coilovers for Kia Optima 2011 2012 2013 2014 2015, Height Adjustable Coilovers Suspension Kit Strut, Complete Assemblies Coil Spring Shock Absorber, Amortiguador Lowering Kits Gold

  • Based on 2 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by maXpeedingrods-us

Arrives Sep 14 – Sep 16
Order within 18 hours and 3 minutes
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Features

  • Application The coilovers set is fit for Kia Optima 2011 2012 2013 2014 2015
  • Spring Rate Spring rate front:9kg/mm(504 lbs/in)& Spring rate rear: 7.5kg/mm (420 lbs/in). Hi Tensile performance spring - Under 600,000 times continuously test, the spring distortion is less than 0.04%. Plus, the special surface treatment is to improve the durability and performance
  • Adjustable Height The height is adjustable for 1-3 inches, allowing you to have a more aggressive stance, allowing you to have a more aggressive stance.This design helps eliminate turning noise and also improves steering feel and response. In addition, we have adopted a deep groove ball bearing structure to help eliminate cornering noise and also improve steering feel and response
  • Twin-tube Structure Compared to mono-tube construction, the twin-tube has longer stroke and higher height adjustability, and they will give you a more comfortable riding experience by reducing the pressure on the joints and also minimizing friction and ensuring sufficient travel with less effort
  • Excellent MaterialThe product comes with 6061 aluminum alloy with T6 for increased hardness, high quality precision parts, high strength and durability. It is fully loaded and safe for installation

Brand: maXpeedingrods


Style: Modern


Vehicle Service Type: Car


Exterior Finish: Black


Material: Aluminum, Rubber


Brand: ‎maXpeedingrods


Style: ‎Modern


Vehicle Service Type: ‎Car


Exterior Finish: ‎Black


Material: ‎Aluminum, Rubber


Extended Length: ‎3 Inches


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎maXpeedingrods


Item Weight: ‎55.6 pounds


Product Dimensions: ‎25.51 x 20.04 x 7.95 inches


Item model number: ‎QV455GU


Manufacturer Part Number: ‎QV455GU


Date First Available: October 25, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 14 – Sep 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • So don’t buy
Parts are not accurate. Doesn’t fit vehicle. Need to be modified HEAVILY to fit. Zero instruction. Support/customer service does not exist. “Needs new sway bar” really means you need and aftermarket/different size sway bar but guess what…no one knows what you need or what size. Can’t return due to the time frame. Absolutely trash product. ... show more
Reviewed in the United States on July 5, 2025 by Josh Van Dyke

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