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Stance ACS Electronic Controlled Pre Assembled Height Adjusting Coilover Add-On Kit - Inverted Damper




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The Stance ACS system is CAD engineered and made from CNC'd billet aluminum and hard anodized. When the air cups are not being used, the coilovers have the same performance and ride quality as if without. With simple click of a button, the STANCE ACS system provide up to 2inches of lift, providing the clearance for the front of the vehicle.

The STANCE ACS system also comes standard with roller bearings on Inverted applications to provide quiet operation and maximum performance out of your coilovers. This also keeps the cups from binding, keeping tension away from the air lines for safe and reliable performance.

STANCE Air Cup Suspension system uses Viair 380C compressor for its proven durability and performance. The main control unit comes pre-wired and assembled, making it very easy to install. The main control unit is fully automated and does not require additional parts. The electronic valve allows for a very compact switch and does not require running high pressure airlines directly into the cabin. This makes the switch much easier to install and safer by keeping the high pressure lines away from the dash area.

Stance's kit comes pre-assembled on a lightweight board for easy plug and play install.

Our main control switch comes in fully automated electronic or manual versions. Electronic version comes equipped with electronic relays and valves allowing us to utilize a very compact switch. This gives the user the ability to mount the switch almost anywhere in the car.

The manual kit uses a paddle switch (pictured on the right) to keep the installation simple and makes the kit more affordable.


  • CAD Engineered
  • CNC Billet Aluminum Construction
  • Utilizes Viair 380C compressor
  • Pre-Assembled on a Lightweight Board for Easy Plug and Play Installation
  • Main Control Switch Comes in Fully Automated Electronic or Manual Versions
  • For Vehicles Equipped with Stance Coilovers Only
  • Pictures Used for Marketing Purposes Only, Actual Product May Vary
  • For Any Questions, Please Contact a Vivid Racing Performance Specialist

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Who is Stance Suspension?

Stance Suspension is an aftermarket company that specializes in producing high-quality performance shocks and coil-overs. Based in Kyoto Japan, the company has worked alongside top Japanese drivers to develop one of the best coil-overs available in the market. Today, Stance Suspension is a sought after brand not only in Japan but all over the globe.

Motorsport Participation

Stance Suspension develops its product using real-world data from its participation in various motorsport events. Top drivers running in different races such as time attack and drifting all use Stance Suspension. This allows the company to further improve its product and make it function at its full potential, giving the driver full confidence when driving.

Choice of Champions

The company is a very popular brand, especially in the drifting world. Stance Japan has worked closely with top-ranked D1 Grand Prix driver Kazuya” Chunky” Bai and Kunihiko Teramachi which gave the drivers multiple race wins and top qualifying finishes.

From Race Cars to Your Car

Stance Suspension functions well both on the street and on the track. For those who want adjustability for their daily drivers, Stance has specific kits designed for daily use that allows height and damper adjustability while maintaining the level of comfort suitable for your daily commute.

Purchase Stance Suspension Products at Vivid Racing

If you are in search of a quality suspension product for your vehicle then Stance Suspension is the right brand for you. Homologated from the track, Stance was able to bring their race suspension technology on the street, giving many enthusiasts one of the best suspension packages available in the market. To know more about Stance, visit Vivid Racing and check out their list of products that would fit your specific vehicle.

Stance offers 2yr warranty on all of the products. Please keep your invoice as a proof of purchase. Please contact us directly for any issues concerning your product.