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 05/2013+ BMW 3 Series Gran Turismo (F34)

ST Coilover X Kit for 05/2013+ BMW 3 Series Gran Turismo (F34)

by ST-SUSPENSION
$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
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 318 d Hatchback Diesel 100 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 318 d Hatchback Diesel 110 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 320 d Hatchback Diesel 120 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 320 d Hatchback Diesel 140 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 320 i Hatchback Petrol 120 1997 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 320 i Hatchback Petrol 120 1998 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 320 i Hatchback Petrol 135 1997 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 320 i Hatchback Petrol 135 1998 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 325 d Hatchback Diesel 155 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 325 d Hatchback Diesel 160 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 325 d Hatchback Diesel 165 1995 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 330 d Hatchback Diesel 190 2993 6 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 330 d Hatchback Diesel 210 2993 6 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 330 i Hatchback Petrol 185 1998 4 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 335 i Hatchback Petrol 225 2979 6 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 335 i Hatchback Petrol 240 2979 6 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 335 i Hatchback Petrol 250 2979 6 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 340 i Hatchback Petrol 240 2998 6 Rear Wheel Drive 6, 42
BMW 3 Gran Turismo (F34) 3-V 07/2012-01/2019 340 i Hatchback Petrol 265 2998 6 Rear Wheel Drive
BMW 3 Touring (F31) 3K 07/2012-06/2019 316 d Estate Diesel 85 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 318 d Estate Diesel 100 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 318 d Estate Diesel 110 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 318 i Estate Petrol 100 1499 3 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 d Estate Diesel 120 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 d Estate Diesel 135 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 d Estate Diesel 140 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 d Estate Diesel 147 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 i Estate Petrol 120 1997 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 i Estate Petrol 135 1997 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 320 i Estate Petrol 135 1998 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 325 d Estate Diesel 155 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 325 d Estate Diesel 160 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 325 d Estate Diesel 165 1995 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 328 i Estate Petrol 180 1997 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 330 d Estate Diesel 190 2993 6 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 330 d Estate Diesel 210 2993 6 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 330 i Estate Petrol 185 1998 4 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 335 i Estate Petrol 225 2979 6 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 335 i Estate Petrol 240 2979 6 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 335 i Estate Petrol 250 2979 6 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 340 i Estate Petrol 240 2998 6 Rear Wheel Drive 6, 42
BMW 3 Touring (F31) 3K 07/2012-06/2019 340 i Estate Petrol 265 2998 6 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 420 d Convertible Diesel 120 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 420 d Convertible Diesel 135 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 420 d Convertible Diesel 140 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 420 d Convertible Diesel 147 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 425 d Convertible Diesel 155 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 425 d Convertible Diesel 160 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 425 d Convertible Diesel 165 1995 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 425 i Convertible Petrol 135 1998 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 430 d Convertible Diesel 190 2993 6 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 430 d Convertible Diesel 210 2993 6 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 430 i Convertible Petrol 185 1998 4 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 435 i Convertible Petrol 225 2979 6 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 435 i Convertible Petrol 250 2979 6 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 440 i Convertible Petrol 240 2998 6 Rear Wheel Drive 6, 42
BMW 4 Convertible (F33, F83) 3C, M3 10/2013- 440 i Convertible Petrol 265 2998 6 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 420 d Coupe Diesel 120 1995 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 420 d Coupe Diesel 140 1995 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 420 i Coupe Petrol 120 1997 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 420 i Coupe Petrol 120 1998 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 420 i Coupe Petrol 135 1997 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 420 i Coupe Petrol 135 1998 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 425 d Coupe Diesel 155 1995 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 425 d Coupe Diesel 165 1995 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 425 i Coupe Petrol 135 1998 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 430 d Coupe Diesel 190 2993 6 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 430 d Coupe Diesel 210 2993 6 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 430 i Coupe Petrol 185 1998 4 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 435 i Coupe Petrol 225 2979 6 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 435 i Coupe Petrol 250 2979 6 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 440 i Coupe Petrol 240 2998 6 Rear Wheel Drive 6, 42
BMW 4 Gran Coupe (F36) 3C 03/2014-05/2021 440 i Coupe Petrol 265 2998 6 Rear Wheel Drive 6, 42

Media

Parts Approval: PDF

Installation Instruction: PDF

Disclaimer

Disclaimer

Product Disclaimers:

  • Note 42: In combination with orginal wheels and tyres, wheelspacers might be necessary
  • 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
Shanijah Taylor
Shanijah Taylor
Just wanted to share some love to Harry's euro and their team! Bought parts for my r32 and gti, they never disappoint. Love being part of the euro community in an ever so dominant jdm culture in New Zealand. Looking forward to bringing an rs3 in for tuning :)
Greg Davies
Greg Davies
Great to have parts for my Range Rover so readily available in nz. Fast delivery and awesome quality products. Thanks guys!
Nick Ko
Nick Ko
I took my BMW to get the downpipe installed. Harry's Euro has done an excellent job. I'm very satisfied with the quality of their work. The staffs are very nice. Highly recommended. 10/10
Sebastian Ramirez
Sebastian Ramirez
I've been a loyal customer of Harry's Euro since 2017, and I can confidently say Scott and his team are the best in the game. Not only do they consistently offer the best prices, but the service is always top-notch. Scott is honest, transparent, and always takes the time to explain what’s going on with my car. Whether it's routine maintenance, unexpected repairs, or upgrades, I always know my car is in the best hands. Highly recommend to anyone looking for a reliable, expert mechanic!
Andrew Atkinson
Andrew Atkinson
Used Harry's Euro for years owning a Mk6R and now a Mk5 R32. Amazing service and delivery! R32 kit arrived today with some extra goodies! Pleasure to deal with the team!
Mark Barber
Mark Barber
Hands down the best Euro shop in Auckland. They've looked after 2 builds of mine, and the parts, service and expertise has been top notch.
Marc Graham
Marc Graham
Harry's Euros delivered platinum service from start to finish. The quality of the products is excellent, and the install experience was smooth and professional. If you want a lower cost acceleration boost ask Scott about a Pedal Box! Huge difference and very simple to use.
Quinn Ashby
Quinn Ashby
Got some basic servicing and a Stage 2 transmission tune done today to match the ECU tune. The team was really helpful with information, communication via email, fit me in quickly, and offered fair, industry standard pricing for a specialised shop. Highly recommend, and I'll definitely be back!
Hayden Lawrence
Hayden Lawrence
Great service. Needed a replacement driver's side mirror glass for our old GTI. Harry's Euro had it in stock for a good price and shipped it next day. Very pleased with the transaction and will happily recommend and use them again.
SladeDaSlide
SladeDaSlide
Been Working with Harry's Euro for almost 3 years now and I can highly recommend any auto-work or performance upgrades to be done by these guys. I've had my previous car and my current done by the team cheers to Scott and the boys for the work 🍻
×
Press & Media

Harrys Euro in the Media.

New Zealand's automotive publications have documented our work and expertise.

Euro Tuning Explained – Project R Part 3
NZPC · Project Series 31 December 2025

Euro Tuning Explained: How It Really Works — Project R, Part 3

In part 3 of a featured Golf R build series, NZ Performance Car visited the Harrys Euro workshop to explore the realities of Euro tuning. The article highlights our team's expertise, detailing the installation and custom ECU/TCU calibration of the Harrys Euro Stage 2 EA888.3 400 Package.

Read Full Article on NZPC ↗

Follow Our Journey

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

Follow Us on Instagram ↗