ST Suspensions

ST XA-Height/Rebound Adjustable Coilovers BMW F23 / BMW F22 / F30 RWD / F32 RWD - w/o EDC - 1822000F

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SKU:
STS1822000F
UPC:
847691037553
MPN:
1822000F
Availability:
Regularly stocked product
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$1,399.00
Current Stock: 4

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Description

Are ST Coilovers adjustable?
Yes, ST Coilovers feature 16 distinct clicks of adjustable rebound damping for precise suspension tuning.

Can I install ST Coilovers myself?
Professional installation is recommended to ensure optimal performance and safe operation of your ST Coilovers.

ST Coilovers deliver unparalleled ride height customization for your compatible BMW, achieving your perfect stance and aggressive look with up to a 9 for Visual Aesthetic Upgrade. Featuring an extensively adjustable damper setup and 16 distinct clicks of rebound adjustment, these coilovers offer precise control. Equip your vehicle with ST Coilovers for confident performance and styling.

What Owners Say

Owners and enthusiasts consistently praise the ST Suspensions STS Coilover as an excellent value proposition, with many highlighting the firmer yet comfortable ride quality that avoids the harshness found in some competing coilovers. First-time coilover buyers especially appreciate the dramatic improvement in handling, turn-in response, and overall stability. The ST coilovers are manufactured by KW, which adds credibility, though some users note the non-stainless bodies can rust and seize over time in harsh conditions. A few reports mention premature shock failure, though these appear less common. For enthusiasts seeking adjustable suspension performance around the $1,400 price point, the ST coilovers have earned a solid reputation as a bang-for-the-buck option that delivers genuine handling improvements.

Key Features

  • wide range of height adjustment
  • extensively adjustable damper setup
  • adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert
  • 16 distinct clicks of adjustable rebound damping
  • preset to our factory recommended damper settings
  • detailed damper setup manual

Why Choose the STS Coilover

Achieve your perfect stance and aggressive look with unparalleled ride height customization.

Transforms your driving experience with precise control over road imperfections and cornering.

Provides instant, confident adjustments for track days or spirited street driving.

Delivers a refined and predictable ride, even during aggressive maneuvers.

Who Is This For?

Street Performance — 8/10
Adjustable damping and height for tailored street handling.

Track / Autocross — 9/10
Extensive damping adjustment for precise track tuning.

Visual / Aesthetic Upgrade — 9/10
Wide height adjustment for achieving desired stance.

Daily Driving Comfort — 7/10
Preset factory settings offer a baseline comfort level.

Racing Competition — 8/10
Adjustable damping and height for competitive tuning.

Frequently Asked Questions

Will ST Suspensions coilovers fit my 2015 BMW 335i?

Confirming fitment, the STS Coilover system is designed to integrate with your 2015 BMW 335i. This direct fit ensures seamless integration with the vehicle's chassis and suspension mounting points. You can be confident in achieving a precise and functional upgrade for your specific BMW model.

What is the recommended installation procedure for ST coilovers?

Professional installation is recommended for STS Coilovers, and you should confirm with a qualified technician. This ensures precise calibration and safe integration of the adjustable suspension components. Trusting an expert guarantees optimal performance and reliability of the system.

How do ST coilovers enhance track day performance?

Achieving a score of 9 for Track/Autocross usage, STS Coilovers provide extensive damping adjustment for precise track tuning. The 16 distinct clicks of adjustable rebound damping allow for fine-tuning to optimize grip and stability during aggressive maneuvers. Experience superior control and confidence on the track.

Is upgrading to ST coilovers worthwhile over stock suspension?

Upgrading to STS Coilovers offers significant performance gains over stock suspension by providing unparalleled ride height customization. The adjustable spring perch made of durable polyamide composite material with a stainless steel insert allows for precise tuning of ride height and spring preload. This technical advantage enables drivers to achieve their perfect stance and optimize handling characteristics.

What kind of maintenance do ST coilovers require?

STS Coilovers have a moderate maintenance level, focusing on ensuring the longevity of their advanced components. Regular visual inspections and ensuring the polyamide composite spring perch remains free of debris will help maintain optimal performance. This straightforward approach keeps the advanced suspension system functioning at its peak.

Vehicle Compatibility

YearMakeModelSubmodel
2015–2016BMW228iBase
2017–2021BMW230iBase
2012–2015BMW335iBase
2016–2018BMW340iBase
2014–2016BMW435iBase
2017–2020BMW440iBase
2014–2016BMWM235iBase
2017–2021BMWM240iBase

Additional Resources

Official ST Suspensions Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Browse More: Shop All Coilovers — Suspension

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2015-2016BMW228iBase
2017-2021BMW230iBase
2012-2015BMW335iBase
2016-2018BMW340iBase
2014-2016BMW435iBase
2017-2020BMW440iBase
2014-2016BMWM235iBase
2017-2021BMWM240iBase
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Additional Information

Clearance Item:
N
MPN:
1822000F
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Suspension>Coilovers
Product Level:
Mid Range
Street Performance:
8/10
Track / Autocross:
9/10
Visual / Aesthetic Upgrade:
9/10
Daily Driving Comfort:
7/10
Racing Competition:
8/10
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