SKU: 31939470999

Subaru WRX STI (VA2) 2015+ 510 Series Coilovers

Sale price$1134.00 Regular price$1260.00
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Subaru WRX STI (VA2) 2015+ 510 Series CoiloversFortune Auto is proud to release the all new Generation 7 510 series dampers. The advanced suspension technology found in our new shock absorbers is derived from recent successes in World Challenge, One Lap of America, and Global Time Attack. All systems are completely hand built. We insist on building bespoke suspension in order to offer the best quality control in the industry. Amsoil Synthetic Shock Oil Concave Flow Digressive Piston Technology

Fortune Auto is proud to release the all new Generation 7 – 510 series dampers. The advanced suspension technology found in our new shock absorbers is derived from recent successes in World Challenge, One Lap of America, and Global Time Attack. All systems are completely hand-built. We insist on building bespoke suspension in order to offer the best quality control in the industry.

Amsoil Synthetic Shock Oil
Concave Flow Digressive Piston Technology™
Custom Built – Assembly Certificate and Dyno Graph Supplied with Shocks
5 Year Limited Manufacturer’s Warranty
24-Step Simultaneous Rebound and Compression Adjustable Dampers
Monotube Damper with High Pressure Nitrogen
T6 6061 Aluminum Mounts and Camber Plates
Rebuildable and Revalveable at our Facility in Richmond, VA
Modularity – Upgradeable to 2-Way or 3-Way Canister

No Revalves Necessary
The ultra wide range of adjustment offered by the CFD piston allows for the convenience of tuning your suspension without having to revalve your dampers. A conventional shock absorber can withstand a 2kg spring rate difference before requiring a revalve, whereas the Concave Flow Digressive Technology has a broad range of 8kg spring rates. This is invaluable for tuning your suspension quickly at the track on race day.

Jekyll and Hyde
The Concave Flow Digressive Piston allows for a Jekyll and Hyde personality. Lower spring rates can be stiffened up by using the wide damping range as an artificial spring rate, while higher spring rates feel much smoother. The large adjustment range contributes to a comfortable ride on the street and unyielding performance on the track, all with the twist of a single adjustment knob.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31939470999

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Clint
Charlottesville, US
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026
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PETER CROWE
Carnegie, US
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026
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jcolis
Grantham, US
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025
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Glass
Grantham, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
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Reviewed in the United States on May 12, 2026
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Lauren
Dallas, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025

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