Skip to content
HARRYS EURO - NZ's Largest Online Performance Parts Store
HARRYS EURO – NZ's Largest Online Performance Parts Store

ST Coilover X Kit for 05/2008+ Mercedes Benz Clc-Class (CL203)

$3,828.99
This product is ready to order. Orders will have an estimated 2-week lead time.
Can't find the ST-SUSPENSION part you need? We can source it for you. Email us.

Description

Coilovers ST X galvanized steel (with fixed damping)

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Each coilover is manufactured by KW Automotive and their expertise and know how ensures maximum quality and fantastic driving dynamics.

Once installed, the ST X coilover can be easily adjusted using a polyamide ring on the galvanized, multiple-sealed strut. Adjustment is different for each car, but typically you can expect between 35 and 65mm of lowering on both the front and rear axles. For lowered cars as standard (such as the BMW E9x 3-series) the ST X coilover features a range of 30 to 60mm (front axle) and 25-55mm (rear axle).


Improved driving dynamics and handling
Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car’s bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Lowering with St\Tyle: the ST X coilovers
- Individual lowering within the tested adjustment range
- Front and rear axle thread adjustment (when possible)
- Galvanized coilover struts with additional coating for optimized corrosion protection
- Complete solution with adjustable spring plate, spring system and bumpers with dust protection
- Powerful twin-tube dampers with high-quality components for maximum longevity

Fitment

Make Model Type Chassis Aspiration KW CCM Cyl Drivetrain References
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 180 (203.035) Saloon Petrol 95 1998 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 180 Kompressor (203.046) Saloon Petrol 105 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 200 CDI (203.004) Saloon Diesel 75 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 200 CDI (203.004) Saloon Diesel 85 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 200 CDI (203.007) Saloon Diesel 90 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 200 CGI Kompressor (203.043) Saloon Petrol 125 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 200 Kompressor (203.042) Saloon Petrol 120 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 200 Kompressor (203.045) Saloon Petrol 120 1998 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 220 CDI (203.006) Saloon Diesel 100 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 220 CDI (203.006) Saloon Diesel 105 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS (W203) 203 05/2000-12/2007 C 230 Kompressor (203.040) Saloon Petrol 141 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 180 (203.235) Estate Petrol 95 1998 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 180 Kompressor (203.246) Estate Petrol 105 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 200 CDI (203.204, 203.207) Estate Diesel 75 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 200 CDI (203.204) Estate Diesel 85 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 200 CDI (203.207) Estate Diesel 90 2148 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 200 CGI Kompressor (203.243) Estate Petrol 125 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 200 Kompressor (203.242) Estate Petrol 120 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 200 Kompressor (203.245) Estate Petrol 120 1998 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ C-CLASS T-Model (S203) 203K 03/2001-08/2007 C 230 Kompressor (203.240) Estate Petrol 141 1796 4 Rear Wheel Drive 2, 6, 8
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 160 (203.731) Coupe Petrol 95 1597 4 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 180 Kompressor (203.746) Coupe Petrol 105 1796 4 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 200 CDI (203.707) Coupe Diesel 90 2148 4 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 200 Kompressor (203.741) Coupe Petrol 135 1796 4 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 220 CDI (203.708) Coupe Diesel 100 2148 4 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 220 CDI (203.708) Coupe Diesel 110 2148 4 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 230 (203.752) Coupe Petrol 150 2496 6 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 250 Coupe Petrol 150 2496 6 Rear Wheel Drive 42
MERCEDES-BENZ CLC-CLASS (CL203) 203 CL 05/2008-06/2011 CLC 350 (203.756) Coupe Petrol 200 3498 6 Rear Wheel Drive 42
MERCEDES-BENZ CLK (C209) 209, 209 AMG, 209 DTM 05/2002-03/2010 200 Kompressor (209.342) Coupe Petrol 120 1796 4 Rear Wheel Drive 42
MERCEDES-BENZ CLK Convertible (A209) 207, 209, 209 AMG, 209 DTM 06/2002-03/2010 CLK 200 Kompressor (209.441) Convertible Petrol 135 1796 4 Rear Wheel Drive 42
MERCEDES-BENZ CLK Convertible (A209) 207, 209, 209 AMG, 209 DTM 06/2002-03/2010 CLK 200 Kompressor (209.442) Convertible Petrol 120 1796 4 Rear Wheel Drive 42

Media

Parts Approval: PDF


Installation Instruction: PDF


Disclaimer

Disclaimer

Product Disclaimers:

  • Note 8: Excluding 16V/20V/24V and RSI
  • Note 42: In combination with orginal wheels and tyres, wheelspacers might be necessary
  • Note 2: Not for station wagon models (Estate/ Avant/ Turnier/ Variant/ T-modell)
  • Note 6: Not for vehicles with electronic damper control
  • Unsure about fitment?
    Chat with our performance expert
  • NZ's largest Online performance parts store
  • All products backed by manufacturer warranty
  • 100% genuine parts
  • Hassle-free 30-day returns & refunds
  • Competitive pricing
    Seen a better price elsewhere? Let us check
  • Workshop installation available
  • Fast 1-3 days dispatch on in-stock items
  • Shipping from only $11.90
  • Click & collect available
  • Dealer-level MTA workshop
  • Expert tuning, upgrades, and servicing
  • Visit us: 15a parkway drive, Rosedale, Auckland
  • Open 6 days

Harrys Euro

150+ Brands · 30,000+ Performance Parts

Proudly Serving Kiwi Drivers for Over 9 Years
Store & Workshop
Workshop

Parts + services, under one roof

Shop performance parts in-store or online, then have them fitted and tuned by the same team. No referrals, no second trips.

Performance

Dealer-level workshop, MTA assured

Fully equipped to support late-model European vehicles — diagnostics, servicing, and performance builds done right.

Parts

Built for real-world performance

We fine-tune high-performance machines to suit how you actually drive.

Happy Customers

4.8
Based on 146 Google reviews
as of 01/05/2026
×

Follow Our Journey

Live build updates, event coverage, and behind-the-scenes — on Instagram.

Follow Us on Instagram ↗