Suspension pneumatique Marelli

Marelli Air Suspension

At Design911, we supply Marelli air suspension components for Porsche models, helping you restore correct ride height control, comfort and day-to-day usability when original parts are tired or leaking.

Depending on your Porsche model, this category can include complete Marelli air struts as well as associated components within the air-suspension system. Use the filters to narrow parts by model, axle and side to find the correct fitment.

Why do Marelli Air Suspension parts matter?

Marelli air suspension is responsible for managing your Porsche’s ride height and supporting the weight of the vehicle via air springs instead of conventional steel coils. When the system works properly, it maintains the set height across all four corners and allows the car to adapt to load and driving conditions. As components age, leaks, tired damping or worn mounts can make the car sit unevenly, trigger warnings or cause a floaty, imprecise feel. Refreshing worn air struts and related parts keeps the suspension working as intended and helps preserve the refined character of your Porsche.

• Keep your Porsche level and correctly supported at all four corners
• Help the air system maintain ride height without constant compressor running
• Reduce symptoms such as sagging, knocking or an unsettled ride
• Support long-term enjoyment, comfort and confidence in your Porsche on every journey

Individual replacement parts – Specific Marelli air struts or associated components to address a problem at one corner or axle when the rest of the system is still in good condition.

• Ideal for targeted repairs when a fault has been traced to one unit
• Lets you replace only the parts that are leaking, noisy or worn
• Helps keep initial outlay focused on the affected area

Matched sets or pairs – Struts or components supplied for both sides of an axle, so left and right are renewed together.

• Ensures a consistent feel and damping response across the axle
• Helps avoid uneven behaviour between older and newer components
• A sensible approach when one side has failed and the other is of similar age

Complete kits – Grouped parts designed to refresh a larger section of the air-suspension system in one go, useful when tackling age-related leaks or undertaking more thorough suspension work on your Porsche.

• Provides everything specified for that kit in a single package
• Saves time compared with sourcing each part individually
• Well suited to larger repairs, upgrades or restoration projects on Porsche models with Marelli air suspension

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.

Magneti Marelli – Original-equipment specialist providing air-suspension components engineered to work correctly with Porsche Marelli systems.

When should you review or replace your Marelli air suspension?

Checking Marelli air suspension periodically helps you spot leaks, height issues or fatigue before they affect comfort or lead to further system faults. As these cars age, components can slowly lose integrity even if the vehicle is not driven heavily, so it is worth paying attention to how the car sits and feels.

• Uneven ride height, sagging at one corner or the car dropping after parking
• Warning lights or fault messages related to air suspension or ride height control
• Compressor running frequently or for long periods to maintain height
• Knocks, clunks or a floaty, disconnected feel even when the displayed height seems correct
• You are carrying out wider suspension work and want the air system to match in condition
• You are preparing the Porsche for long-term ownership or sale and want the suspension to feel tight and well cared for

If any of these apply, it is a good time to review your Marelli air suspension components and replace anything that is leaking, noisy or past its best so your Porsche stays dependable, comfortable and reassuring to drive.

Explore Marelli air suspension with Design911

Browse Marelli air suspension parts for Porsche at Design911 — from individual components to axle sets — and find options to suit routine repairs, larger suspension work and full projects on air‑equipped models.