SKU: 43254743786

ST XTA Adjustable Coilovers w/Rebound Adj. 2018+ Ford Mustang S550 (w/Top Mounts w/o Elect. Dampers)

Sale price$1017.90 Regular price$1131.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

ST XTA Adjustable Coilovers w/Rebound Adj. 2018+ Ford Mustang S550 (w/Top Mounts w/o Elect. Dampers)Looking for maximum performance for your car? Our adjustable ST XTA Coilover kits are the upgrade you need. All ST XTA systems are delivered with a linear race springs system, adjustable dampers, and aluminum unibal camber adjustable top mounts. ST XTA Coilover kits deliver precise adjustment to your ride height so you control the look of your car. We manufacture the adjustable spring perch made of durable and friction optimized polyamide composite

Looking for maximum performance for your car? Our adjustable ST XTA Coilover kits are the upgrade you need. All ST XTA systems are delivered with a linear race springs system, adjustable dampers, and aluminum unibal camber adjustable top mounts. ST XTA Coilover kits deliver precise adjustment to your ride height so you control the look of your car. We manufacture the adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material corrosion is prevented between the strut and perch ensuring long lasting height adjustability while the stainless steel insert provides strength and confidence! ST XTA Coilovers come preset to our factory recommended damper settings, the same configuration we test them at on our KW shock dynos before they go into your box. The 16 distinct clicks of adjustable rebound damping allow you to refine the driving dynamics with a simple turn of the adjustment knob. Each kit includes a detailed damper setup manual making it easy to reset to our recommended setting at any time. Whether your preference is comfort, performance, or something in between; ST XTA puts the finer details of the driving dynamics in your hands. The top mounts included with our ST XTA Coilover kits allow you to adjust the camber at the front axle to dial in aggressive wheel and tire fitment. They also allow you to maximize the tire's contact patch for driving in fast corners and any other driving scenario that demands maximum grip. Galvanized zinc coated steel struts optimize corrosion protection for long lasting use. We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs. We reinforce the system with a multi-layered pressure resistant sealing package, mono block guide system and a low friction piston band which works inside the pressure resistant internal damper housing.

  • Elastomer Bump stop with integrated dust protection system prevents water and dirt particles reaching the piston rod and seals. The highly resilient bump stops act as dynamic load limiters while maintaining ride quality and durability.
  • Composite spring perch made from wear-resistant, friction-optimized polyamide composite with an embedded stainless-steel insert. The polyamide composite prevents oxidation while the stainless-steel insert maximizes strength.
  • ST coilovers are built by hand by the experts at KW in Fichtenberg, Germany. Each damper is tested on a shock dyno to verify it's making the proper forces before being put into the ST box.
  • Seamless Ride Height Adjustment - ST's composite spring perch and unique trapezoidal thread pitch make ride height adjustability a breeze so you can dial in your preferred look.
  • Linear race spring system provides a consistent response while driving and makes it easy to swap rates to further personalize your setup.
  • Aluminum unibal top mounts improve steering response and feedback while allowing you to dial in your camber when applicable.
  • ST XTA coilovers feature adjustable rebound damping which puts you in control of how comfortable or sporty your car feels.
  • Galvanized steel housing for improved resistance to corrosion.
  • 5 Year Limited Warranty - Unlimited Mileage
  • Made in Germany

This Part Fits:

Year Make Model Submodel
2019-2020 Ford Mustang Bullitt
2018-2024 Ford Mustang EcoBoost
2018-2024 Ford Mustang EcoBoost Premium
2018-2024 Ford Mustang GT
2018-2024 Ford Mustang GT Premium
2021-2023 Ford Mustang Mach 1
2018-2020 Ford Mustang Shelby GT350
2018-2020 Ford Mustang Shelby GT350R
2020 Ford Mustang Shelby GT500
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: 43254743786

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Reviewed in the United States on December 3, 2025
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TheMrs
Phoenix, US
★★★★★ 3
Navy is pretty, but doesn’t feel like a great quality set.
Color: Navy Blue, Size: King
I purchased the Navy. The color is great and the pleated pattern is a nice touch. My daughter has the white and it’s very soft. The navy is not, though. So that was disappointing. It’s also not breathable. It’s not thick, but just not breathable. I actually get pretty warm at night with this one when I don’t normally with any other blankets. It also seems on the small side. We have a king and always buy king, this just feels a little smaller. Doesn’t feel high quality. I would not buy again.
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Reviewed in the United States on October 11, 2025
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Rog & Lin
Waukegan, US
★★★★★ 5
Nice product
Color: White, Size: Twin XL (Pack of 10)
All good
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Reviewed in the United States on August 16, 2025
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Mihaela
Birmingham, US
★★★★★ 5
Good buy
Good buy and worth your money
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Robert Powers
Grantham, US
★★★★★ 5
Durable and comfortable
Motel room beds. It added comfort to the bedding.
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Reviewed in the United States on October 4, 2019

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