Product Details

These ST Suspensions ST XTA coilovers, without electronic damper, fit the 2018-2023 Ford Mustang Coupe.

The adjustable ST XTA Coilover Kits for the Ford Mustang are height and damping adjustable. All ST XTA systems are delivered with a linear race springs system, adjustable dampers, and aluminum uniball camber adjustable top mounts. ST XTA Coilover Kits have precise ride height adjustment. 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. 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. 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.

Standard Features

  • Aluminum uniball top mounts improve steering response and feedback while allowing you to dial in your camber when applicable.
  • Linear race spring system provides a consistent response while driving and makes it easy to swap rates to further personalize your setup.
  • ST XTA coilovers feature adjustable rebound damping which puts you in control of how comfortable or sporty your car feels.
  • 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.
  • 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.
  • Seamless Ride Height Adjustment - ST's composite spring perch and unique trapezoidal thread pitch make ride height easy to adjust.
  • 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.
  • Galvanized steel housing for improved resistance to corrosion.
  • Made in Germany
  • 5 Year Limited Warranty - Unlimited Mileage
Specifications
Part Number 18230879
Part Name ST XTA Coilovers
UPC 847691095737
Vehicle 2018-2023 Ford Mustang Coupe
Drivetrain RWD
Lowering Rate - Front 0.8 - 1.6 in.
Lowering Rate - Rear 0.6 - 1.4 in.
Ride-Height Adjustable Yes
Damping Adjustment 1-Way
Spring Rates - Front 6.16 Kg/mm (345 lbs/in)
Spring Rates - Rear Progressive
Quantity Full Set (Front & Rear)
Notes All Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2018FordMustangRWDAll Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.
2019FordMustangRWDAll Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.
2020FordMustangRWDAll Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.
2021FordMustangRWDAll Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.
2022FordMustangRWDAll Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.
2023FordMustangRWDAll Vehicles Equipped with the EDC System (Electronic Damper Control) are Not Applicable.

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