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ST XTA Coilovers for Audi A3, 8V, 1.8T (FWD) (without MRC)

SKU: 1821080J

Availability: ships in 24-48 hours

Manufacturer's Suggested Retail Price $1,699.99

ST Suspensions

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For those who demand the absolute best performance comes the ST XTA coilover. The full driving behaviour of your car can be adjusted using KW damper technology along with an adjustable aluminium uniball top mount for fine-tuning of the camber and caster!

Performance driving in mind
ST XTA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end of the chromed piston rod allowing the setup to be changed almost instantly. If the rebound force is increased, the car will drive with even more track stability and further reduced bodyroll. If the rebound force is decreased, the car will feel more comfortable when on the move. For increased performance, the ST XTA features an aluminium adjustable topmount allowing the camber and caster to be adjusted depending on your driving needs or vehicle setup.

Easy lowering adjustment
Like all ST coilovers the lowering adjustment is made via a continuous thread on the galvanized strut. This even allows the lowering to be made even when the kit is installed by turning the spring plate higher or lower! NOTE: The lowering of each vehicle differs greatly with ST XTA coilovers due to the type of construction.

KW Engineering:
Exclusive for ST suspension The high-quality ST XTA coilover is based on the twin-tube damping principle of low friction combined with pressure-resistant damper housings. Manufactured directly at KW, a mono block guide and seal package reduces the friction of the damper as well as protecting it against corrosion and dirt. Each galvanized strut is sealed multiple times to ensure maximum longevity in ALL weather conditions.


  • Latest damping technology for maximum longevity
  • Reduced system friction for effective damping adjustment
  • Individual lowering within the TÜV-tested adjustment range
  • Front and rear axle (when possible) with thread adjustment
  • Galvanized coilover struts with additional coating for an optimized corrosion protection
  • Complete solution with adjustable spring plate, race spring system and bumpers with dust protection
  • Aluminium adjustable uniball top mounts (when possible)
  • Scaled camber adjustment (optionally also caster)
  • Externally adjustable damping
  • 5 year limited warranty



  • Front Lowering = 1.2"-2.4"
  • Rear Lowering = 1.2"-2.2"
  • Front Spring Rate = Progressive
  • Rear Spring Rate = Progressive


  • All vehicles equipped with the MRC system (magnetic ride control) are NOT APPLICABLE
  • Only for car with a clamp diameter of 54.6mm on the front axle

Additional Info

Additional Info

Weight 47.0000
Box Size N/A
Manufacturer ST Suspensions
Country of Manufacture Germany
USA Location Sanger, CA
Warranty 5 year limited warranty
Installation Instructions (PDF) N/A
Rebates (PDF)

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Application Guide

Make Model Drivetrain Chassis / Year Engine
Audi A3, without MRC (magnetic ride control) FWD 8V (2014-PRESENT) 1.8T


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