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SKU: 58-Q50SS

FIVE8 SS Sport Coilovers for 2014+ Infiniti Q50 3.7L RWD (V37) Fork FLM

$ 737.00 $ 810.00 On Sale
In Stock (5 Units)

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FIVE8 SS Sport Coilovers for the 2014+ Infiniti Q50 3.7L RWD (V37) Fork FLM are designed for street cars which are looking for lower ride height, better handling, and greater comfort. Each set of FIVE8 Coilovers are made from high quality materials with precision design, to ensure a reliable and durable product. We proudly stand by all of our products, and each FIVE8 SS coilover kit comes with a 1 year warranty.

Note: Fits fork-type front lower mount only.


  • Full Length Ride Height Adjustment
  • Mono-Tube Damper Design
  • Seamless 52mm Electroplated Carbon Steel Shock Body
  • O.D. 20mm Piston Rod For MacPherson Suspension
  • O.D. 14mm Piston Rod For Non-MacPherson Suspension
  • Unique 44mm High-Flow CNC 6061 Aluminum Piston
  • Unique Thinned CNC 6061 Aluminum Floating Piston
  • Polyurethane Oil Seal
  • SAE9254 Cold-Wound Spring
  • Multi-Thickness Valving Shims
  • Unique Low-Gas Pressure Design
  • 7.5w Compounded Suspension Fluid
Front Rear
Damping Adjustment:  Yes Yes
Ride Height Adjustable:  Yes Yes
Camber Adjustable Upper Mounts:  No
Spring Rates: 10 Kg/mm 8 Kg/mm
  • 2014 Infiniti Q50 3.7L RWD (V37)
  • 2015 Infiniti Q50 3.7L RWD (V37)
  • 2016 Infiniti Q50 3.7L RWD (V37)
  • 2017 Infiniti Q50 3.7L RWD (V37) 
  • 2018 Infiniti Q50 3.7L RWD (V37)
  • 2019 Infiniti Q50 3.7L RWD (V37) 
  • 2020 Infiniti Q50 3.7L RWD (V37)
  • 2021 Infiniti Q50 3.7L RWD (V37) 
  • 2022 Infiniti Q50 3.7L RWD (V37)

Note: Fits fork-type front lower mount only.


We offer free shipping within the Continental USA on orders over $49. Hawaii, Alaska, Puerto Rico, Canada, and other locations outside of the Continental USA will incur a shipping cost. The buyer is responsible for all additional fees such as customs for shipments to Canada and other locations outside of the Continental USA.

We do not ship to the following locations:

  • PO Boxes
  • Freight Forwarders
  • Locations outside of North America

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items. Shipping times are determined by the manufacturer since most orders are drop-shipped straight from their warehouse to you. We are not responsible for delays in the shipping or handling times. Expedited shipping is not available.

Shipping addresses cannot be changed after the order is placed. To change the shipping address, the order must be canceled (if possible) and a new order must be placed. This will restart the wait time of the order.

Return Policy

You may return most new, unopened items within 30 days of delivery. We'll pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). If a return is requested due to a change of mind and/or no error on our part or the manufacturer's part, then the customer is responsible for the initial shipping costs we incurred along with the return shipping costs. Taxes are non-refundable. This includes orders with free shipping. We reserve the right to deny returns of any unopened merchandise at our discretion and all orders will be subject to the return policy of the manufacturer and/or shipper.

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund quicker. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days). We will not expedite return shipments, nor will we reimburse you for expedited shipping. We only use ground shipping at all times. We are not responsible for return shipments that are lost. Due to this, we highly recommend you include tracking on your return shipments.

In the event of a return and/or refund request, a 20% restocking fee will be subtracted from the refunded amount. There are no exceptions.

Important Notes

  • Returns must be received in new, uninstalled, and unused condition in the original packaging. 
  • Buyer must provide images to verify condition prior to return.
  • In order to return the item the buyer MUST pay return shipping along with the original shipping costs incurred.
  • RMA Numbers are required for all returns and can be received by contacting Customer Service.
  • Refunds are offered for Domestic USA orders only. All sales are final for International orders.
  • Refunds will be credited back to you within about 7-10 days after we received, reviewed, and checked your item(s) into the warehouse.
  • Refunds will be the total purchase price of the item, minus a 20% restocking fee (shipping and taxes not included). Items shipped direct from the manufacturer may have a higher restocking fee.
  • Taxes and shipping costs are non-refundable.

Please note that returns and cancelations are not allowed on custom or special orders. Some manufacturers do not allow returns other than if the product is defective, or the wrong product was shipped. All sales are final on custom orders, special order items, and international orders. If an order is able to be canceled by the manufacturer, a 5% cancelation fee will be deducted from the refund amount.

If you need to return an item, please contact us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items if they are approved for a return.

FIVE8 Industries issues a 1 year “manufacture defect” warranty with every product we sell. This warranty covers all parts deemed to be defective from us the manufacturer/supplier. Products that qualify for warranty must adhere to our product disclaimer, and follow all warranty terms listed below. If you feel your product qualifies for warranty coverage please review the warranty claim section below. Be sure to register your product using the Warranty Registration form linked below.

FIVE8 Warranty Links