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AIRLIFTKIT
Product Information
Product Information
CARGRAPHIC AirLift Evolution Upgrade Kit

The CARGRAPHIC AirLift Evolution is available as an upgrade kit to be mounted on an existing factory front coilover suspension.  Fits cars with PASM or without 

It is important to note that the CARGRAPHIC AirLift Evolution can only be fitted to coilovers with cylindrical suspension springs. Alternatively, the kit can be fitted to Bilstein, Ohlins and KW coilover suspension kits, which are available to purchase from Design911

Please note when ordering we will need your full vehicle details, together with which type of coilover kit is being used with the kit 

Consisting of:
• 2x CARGRAPHIC AirLift Air spring / Air bellows
• 1x CARGRAPHIC AirLift Control unit V9
• 1x Wiring loom
• 1x Air duct set with connections
• 1x Remote control
• Fitting material
• Installation manual
• TÜV-Certificate*
• For vehicles with coilover suspension with cylindrical suspension springs

Features:
• Raising of the body by 55mm, measured at the fender
• Fast response time: maximum increase within 15 seconds
• No change or impairment of driving behaviour
• Safe control with automatic lowering from 50km/h
• Pneumatic operation, thus no liquid in the vehicle
• No reduction of the luggage compartment volume
• Low weight of approx. 3Kg
• Short installation time of approx. 3 hours.
• Operation via radio or permanently installed switch
• German TUEV certificate*
• Tested by world champion Walter Röhrl
• Fitting:  A qualified, experienced technician will need to fit this kit needs with due skill, care and diligence.
29954-1
Product Information
Product Information

H&R Adjustable Monotube Coil Over Suspension kit

Fits:
Porsche 993 C2 / C4 / C2S / C4S 10/1993>>
Porsche 993 Turbo 10/1993>>

tuv
TUV Certificate


H&R height adjustable coil overs are designed for every driver who wants to realize their sporty ambitions with superior technical suspension solutions.

Lowers car by: FT 30-60mm / RR 30-50mm

Decades of suspension experience are realized here: Development and production of high tension springs and shock absorbers is done at H&R.
All parts are produced after OE standards. High quality monotube-shock absorber technique is combined with individually tuned springs and delivers a convincing lowering, a good driving experience without loosing the necessary comfort.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

29954-1
29954-1
99334304103
99334304137
99334398001
99334304203
99334304237
99334398002
99333305100
99333305134
99333305200
99333305234
99333305138
99334304140
99334304240

The product you are viewing cross references to these numbers
RSS-37-954-1/1
Product Information
Product Information
H&R Adjustable RSS Clubsport Monotube Coil Over Suspension kit

Fits:
Porsche 911 (993), 2WD, Carrera 2/2S, Carrera 4/4S, Cabrio/Targa, 911 Turbo,  without TÜV® certificate
Clubsport version

H&R height adjustable coil overs are designed for every driver who wants to realize their sporty ambitions with superior technical suspension solutions.

Lowers car by: FT 30-60mm / RR 30-50mm

Decades of suspension experience are realized here: Development and production of high tension springs and shock absorbers is done at H&R.
All parts are produced after OE standards. High quality monotube-shock absorber technique is combined with individually tuned springs and delivers a convincing lowering, a good driving experience without loosing the necessary comfort.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

RSS-37-954-1
99333305100
99333305134
99333305200
99333305234
99333353102504
99333353104504
99333353103504
99333353109504
99333353116504
99333353125504
99333353123504
99334304103
99334304137
99334398001
99334304203
99334304237
99334398002
99334353100504

The product you are viewing cross references to these numbers
DISPLAYING 1 to 3 (of 3 products)
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About H&R Adjustable Suspension Kits

Porsche H&R Adjustable Suspension Kits

H&R adjustable suspension kits bring German-engineered coilover technology to your Porsche, giving you height-adjustable control over stance and handling. Drawing on H&R’s long experience in motorsport and OEM development, these kits offer a carefully matched spring and damper package that allows you to fine-tune how your Porsche sits and responds on the road or track, while retaining everyday usability when set up sensibly.

Why do H&R Adjustable Suspension Kits matter?

Suspension is central to how your Porsche feels: how it turns in, how stable it is at speed and how composed it remains over imperfect roads. Factory setups are always a compromise between comfort, cost, emissions considerations and appearance. H&R adjustable suspension kits give you the opportunity to move away from that one‑size‑fits‑all solution and choose a configuration that better suits your driving style, tyres and roads, while benefiting from H&R’s proven coilover technology and TÜV‑tested designs.

  • Allow you to set a purposeful, even ride height rather than being fixed to a single drop
  • Provide a matched spring and damper package developed and track‑tested as a system
  • Help reduce excess body movement for a more precise, confidence‑inspiring feel
  • Support builds ranging from fast‑road upgrades to more focused track‑day projects

Common options & kits

Individual replacement parts

Some H&R coilover systems can be supported by individual replacement components such as dampers, springs or small hardware, allowing you to refurbish an existing kit rather than replace it entirely.

  • Ideal when a single damper, spring or adjuster has worn or been damaged
  • Helps extend the useful life of an existing H&R installation
  • Can be combined with new mounts and consumables during an overhaul

Matched sets or axle kits

Many H&R applications are supplied as matched front and rear components, sometimes listed per axle. This ensures both sides of the car share the same characteristics.

  • Consistent spring and damping behaviour across each axle
  • Helps maintain predictable handling balance
  • Simplifies selection when upgrading one end of the Porsche at a time

Complete H&R adjustable coilover kits

These are full, vehicle‑specific kits including springs, dampers and threaded height adjustment, designed from the outset to work together on your Porsche.

  • Height‑adjustable within a TÜV‑approved range on most applications
  • Engineered and road‑tested by H&R for each supported Porsche model
  • Suitable for fast‑road use and, in many cases, occasional track days when set appropriately

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.

When should you review or replace your H&R adjustable suspension kit?

With H&R coilovers, replacement and setup changes are usually driven by how you want the car to feel and sit, as well as the age and condition of the components. Over time, even high‑quality dampers and threaded bodies can suffer from wear or corrosion, especially if adjusters have not been kept clean.

  • Existing suspension feels tired, floaty, harsh or inconsistent in its response
  • Ride height appears uneven or lower than intended, or the car bottoms out too easily
  • You notice knocking, leaks or reduced adjustment range from ageing dampers
  • Tyre rubbing or uneven wear suggests geometry or height is no longer ideal

If any of these apply, it is a good time to inspect your current setup, refresh worn parts or move to a complete H&R adjustable kit so your Porsche feels composed, predictable and enjoyable to drive.

Explore H&R Adjustable Suspension Kits with Design911

Browse H&R adjustable suspension kits for Porsche at Design911 and discover options ranging from subtle fast‑road upgrades to more focused track‑day setups. Our range of model‑specific coilover systems allows you to choose a package that delivers the stance, control and adjustability you want, backed by H&R’s engineering expertise and our Porsche‑focused support.

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