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Fits:
Cars with Air Suspension PR474
- Porsche 991 Carrera C2 3.4L (350Bhp)
- Porsche 991 Carrera C2S 3.8L (400Bhp)
- Porsche 991 Carrera C4 3.4L (350Bhp)
- Porsche 991 Carrera C4S 3.8L (400Bhp)
- Porsche 991 Turbo 3.8L (520bhp)
- Porsche 991 Turbo S 3.8L (560Bhp)
- Porsche 991 GT3 3.8L (475Bhp)
- Porsche 991 GT3 RS 4.0L (500Bhp)
- Porsche 991 Carrera 2 3.0L (370 Bhp)
- Porsche 991 Carrera 2S 3.0L (420 Bhp)
- Porsche 991 Carrera 4 3.0L (370 Bhp)
- Porsche 991 Carrera 4S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 2 3.0L (370 Bhp)
- Porsche 991 Cabriolet 2S 3.0L (420 Bhp)
- Porsche 991 Cabriolet 4 3.0L (370 Bhp)
- Porsche 991 Cabriolet 4S 3.0L (420 Bhp)
- Porsche 991 Targa 4 3.0L (370 Bhp)
- Porsche 991 Targa 4S 3.0L (420 Bhp)
- Porsche 991 Turbo Coupe 3.8L (540 Bhp)
- Porsche 991 Turbo S Coupe 3.8L (580 Bhp)
- Porsche 991 Turbo Cabriolet 3.8L (540 Bhp)
- Porsche 991 Turbo S Cabriolet 3.8L (580 Bhp)
- Porsche 991 R 4.0L (500 Bhp)
- Porsche 991 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp)
- Porsche 991 GT2 RS 3.8L PDK (700 bhp)
- Porsche 991 Speedster
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99134126399
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C2 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Arnott Europe Air Suspension Products
At Design911, we supply a dedicated range of Arnott Europe air suspension products for Porsche models, helping you restore correct ride height, comfort and reliability when the original system starts to age or leak. Arnott focuses specifically on replacement air springs, complete struts, compressors and related hardware engineered as a direct-fit alternative for factory air suspension.
Why do Arnott Europe Air Suspension Products matter?
Arnott Europe Air Suspension Products play an important role in keeping the air-sprung Porsche models sitting at the right height and riding as they should. Over time, factory air springs, struts and compressors can suffer from rubber ageing, air leaks, corrosion and general wear, leading to sagging corners, constant compressor running and warning messages. Replacing tired components with quality Arnott parts helps restore a level stance, consistent ride quality and a more dependable system for everyday use.
- Keep your Porsche looking smart and sitting level rather than low or uneven
- Help protect the compressor by reducing overwork caused by hidden leaks
- Address niggles such as overnight sagging, frequent warnings or harsh compensation
- Support long-term enjoyment, confidence and potential resale value on air-sprung models
Common options & kits
Individual replacement parts Specific Arnott components, such as a single air spring, damper or valve unit, allow you to address a particular leak or fault without changing the entire system in one go.
- Ideal for targeted repairs on one corner or circuit
- Lets you replace only the part confirmed as defective
- Helps keep initial spend under control while resolving key issues
Matched sets or pairs Components such as front or rear pairs of Arnott air springs or struts allow both sides of an axle to be renewed together so the car sits and behaves consistently.
- Consistent ride height and damping left to right
- Helps avoid uneven response or appearance
- A sensible choice when mileage and age are similar on both sides
Complete kits Arnott packages bringing together air springs, struts or compressors and selected hardware provide an organised way to refresh larger parts of the air system in one step.
- Everything specified in a single, model-specific package
- Saves time compared with sourcing every item individually
- Ideal when carrying out a larger suspension refurbishment on your Porsche
Brands available in this category
For this category we stock a wide choice of trusted brands for Porsche models. You can also browse and filter by brand on this page to focus on your preferred manufacturers.
- Arnott – Arnott is the global leader in aftermarket suspension products for your Porsche. With an extensive line of high quality products you can be sure to find just what you need to fix your suspension. We offer a choice when repairing and replacing your failing suspension system. You can choose from Arnott remanufactured struts which provide O.E. functionality or Arnott designed and assembled brand new replacement air springs, struts, shocks, air suspension compressors, coil conversion kits, ride height sensors and valve blocks.
When should you review or replace your Arnott Europe air suspension products?
Checking Arnott Europe Air Suspension Products regularly helps you spot leaks, height irregularities or age-related deterioration before they affect comfort or lead to more expensive compressor failure later on. Many issues begin subtly, with extra compressor noise or a slight lean, before developing into more obvious faults.
- Vehicle is sitting low on one corner, or the whole car drops after being parked
- Dashboard height warnings or suspension fault messages appear intermittently
- You hear the compressor running frequently or for longer than it used to
- There are signs of cracking or perishing on original air bags or struts
If any of these apply, it is a good time to review your air suspension components and replace anything that is past its best so your Porsche stays level, comfortable and dependable to drive.
Explore Arnott Europe Air Suspension Products with Design911
Browse Arnott Europe Air Suspension Products for Porsche at Design911 — from individual air springs and struts to compressors and supporting parts — and find options to suit straightforward repairs, broader suspension refresh work and long-term ownership.