ST Suspensions® - ST XTA Coilover Lowering Kit

16 reviews|Item # sp7784
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$1,649.00 - $1,799.00
OUT OF STOCK - Unavailable until further notice
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Features

  • Set of 4 complete coilover assemblies for the front and rear of your vehicle
  • Latest damping technology for maximum longevity
  • Reduced system friction for effective damping adjustment
  • 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
  • Manufactured in the United States

Product Details

ST XTA Coilover Lowering Kit by ST Suspensions®. 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!

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.

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. For example, older vehicles such as the Honda Civic (EJ9) can be lowered between 40-75mm with ST XTA coilovers, while newer models such as the Audi S3 (8P) can be lowered between 10-40mm due to being much lower from the factory.

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.

Reviews

(16)
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/5
1-10 of 16 Reviews
5 of 5
Good Performance for a Great Price
These worked very well for my 2009 335 e90. I have M3 style body kit so wanted to leave some room around the tires for bumps so they won't rub and tear up my front bumper/fenders. I have 18inch wheels. I only lowered these coil-overs to 13.5 inches from fender to center of wheel. So there is about 1 inch gap now under the fenders. I left the default setting of compression on these and it rides pretty smooth, although honestly I could adjust a tiny bit harder setting though I was afraid for it to get too bouncy feeling. They handle really well at high speeds. Smaller repeated bumps are a little less smooth, but hey, for the money these coil-overs are awesome! Very happy with them!!!
Posted by Todd / March 25, 20262008 BMW 3-Series
5 of 5
Great Product And Fast Shipping
The kit was shipped quickly and recently installed them on my 740il. Very high quality product and installation was relatively easy. The ride is very smooth and love that you can adjust the height. Excellent product!
Posted by Fayka (West Caldwell, NJ) / January 04, 20181998 BMW 7-Series
4 of 5
Great!
Love the color, improve the car's handling! Love the fact that I can adjust my ride height anytime.
Posted by Vladirmy (Brentwood, NY) / August 26, 20162008 BMW 3-Series
5 of 5
Suspension Technique
Really nice quality and a great look. Provides a great ride while being lower to the ground. Much better deal then springs and struts separately.
Posted by Akira (Mason, OH) / January 26, 20162008 Mazda 3
5 of 5
Love It!
My car look more aggressive now that it's lowered.
Posted by Joshue (Joliet, IL) / December 17, 20152014 Ford Focus
5 of 5
Wish I Did It Sooner
The kit looks better then the picture, easy to install in half a day with some experience (instructions are mostly in German). Rides smoother than I expected for being sport suspension and handles better. Also tucking stock 14" wheels and tires is a plus. With a 2001 Cabrio the factory Jack in the trunk makes it so you don't have to drive onto blocks.
Posted by Anges (Elizabeth City, NC) / September 25, 20152001 Volkswagen Cabrio
4 of 5
1999 Audi A4 1.8t ST Suspensions® 90602
At first I was fairly bummed I couldn't find something that would go lower. However, I went ahead a purchased them after all the reviews and seeing that everyone seemed to be satisfied with them. I then received them and put them on and could not believe the stance and the ease (minus the rear) of installation. So all this to say this is one hell of a product and will recommend these coil overs to everyone. I am very satisfied and I would also like to thank the CARiD team for your extremely helpful customer service.
Posted by Robert (Yukon, OK) / September 24, 20151999 Audi A4
5 of 5
Suspension
The product was everything it was advertised, the install was not at all overly complicated or difficult the shipping was fast could not be more satisfied.
Posted by Ron (Staten Island, NY) / September 16, 20151996 BMW 3-Series
5 of 5
Great Looks
Looks is great very good performance no hard drive no bumping better than stock ride I love the Fender gap you can set up the gap wherever you want just little hard to set of but you can do that price is very good and the service is excellent quick shipping CARiD is my favorite website I would love to recommend this website to everyone great service great staff.
Posted by Raja N (Moreno Valley, CA) / February 19, 20152011 Dodge Charger
5 of 5
St Suspension
Great product all around. Super clean and easy. Progressive springs make this the beat lowering kit I've ever used. From slammed on the floor or a subtle drop it handles amazing and takes bumps like a Cadillac.
Posted by Brendan (Seaford, NY) / November 04, 20142009 Volkswagen Tiguan