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BILSTEIN958B42
Product Information
Product Information
Bilstein B4 air shock absorber with Damptronic.
FRONT & REAR shock absorbers PACKAGE.
SET OF 4 for FRONT & REAR

Fits:
For pneumatic suspension vehicles; with electronic suspension control.

Porsche 958 CAYENNE 3.0 Diesel 06/2010>>
Porsche 958 CAYENNE 3.0 S 04/2011>>
Porsche 958 CAYENNE 3.0 S E-Hybrid 06/2010>>
Porsche 958 CAYENNE 3.6 06/2010>>
Porsche 958 CAYENNE 4.8 GTS 06/2012>>
Porsche 958 CAYENNE 4.8 S 06/2010>>
Porsche 958 CAYENNE 4.8 Turbo 06/2010>>
Porsche 958 CAYENNE 4.8 Turbo S 10/2012>>

Air spring bellow is reinforced with a higher quality aramid fabric instead of a nylon fabric in the original part.
Air spring head with aluminum top mount and plastic cap, instead of integrative design.

The only fully functional module for all air suspension systems in true original manufacturer quality!

100 % safety – for a maximum in road handling under any road condition!
100 % functionality and comfort – like on the first day!
100 % uncompromising original equipment manufacturer quality – we invented it!
100 % support for you - detailed installation instructions and videos, technical hotlines, trainings and much more!

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Related, superseded, cross reference or alternative numbers for comparison.

BILSTEIN958B42
45-240256
45-240263
45-317507
45-317514

The product you are viewing cross references to these numbers
45-2402
Product Information
Product Information
Bilstein B4 FRONT air shock absorber with Damptronic.

bilstein

Fits:
For pneumatic suspension vehicles; with electronic suspension control.

Porsche 958 CAYENNE 3.0 Diesel 06/2010>>
Porsche 958 CAYENNE 3.0 S 04/2011>>
Porsche 958 CAYENNE 3.0 S E-Hybrid 06/2010>>
Porsche 958 CAYENNE 3.6 06/2010>>
Porsche 958 CAYENNE 4.8 GTS 06/2012>>
Porsche 958 CAYENNE 4.8 S 06/2010>>
Porsche 958 CAYENNE 4.8 Turbo 06/2010>>
Porsche 958 CAYENNE 4.8 Turbo S 10/2012>>

Air spring bellow is reinforced with a higher quality aramid fabric instead of a nylon fabric in the original part.
Air spring head with aluminum top mount and plastic cap, instead of integrative design.

The only fully functional module for all air suspension systems in true original manufacturer quality!
 
100 % safety – for a maximum in road handling under any road condition!
100 % functionality and comfort – like on the first day!
100 % uncompromising original equipment manufacturer quality – we invented it!
100 % support for you - detailed installation instructions and videos, technical hotlines, trainings and much more!

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

45-2402
45-240256
45-240263
95835803920
95835804020
95535803900
95834304350
95834304550
95834304750
95835803900
95835803901
95835803903
95835803910
95835803911
95835803914
95835803920
95535804000
95834304450
95834304650
95834304850
95835804000
95835804001
95835804003
95835804010
95835804011
95835804014
95835804020

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
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About Bilstein Air Suspension

Bilstein Air Suspension

At Design911, we supply Bilstein air suspension components for Porsche models, combining the height-adjustable comfort of air systems with the damper know‑how for which Bilstein is known. Whether you are maintaining a daily‑driven Porsche with factory air suspension or refreshing a higher‑mileage car, the right Bilstein solution can help restore confident, comfortable control.

Why do Bilstein Air Suspension components matter?

Bilstein air suspension parts sit at the heart of how your Porsche rides and responds. Air suspension allows the car to vary ride height and spring rate within a defined range, while the damper controls the speed of that movement. Over time, air bellows, seals and dampers are exposed to load, contamination and ageing, which can lead to sagging corners, noisy operation or a less settled feel on the road. Keeping the system in good order helps your Porsche stay comfortable, stable and predictable in everyday use.

  • Keep your Porsche looking level and sitting at the intended ride height
  • Help maintain stable, well‑controlled body movements over bumps and during everyday driving
  • Reduce irritation from constant self‑levelling corrections, compressor noise or uneven stance
  • Support long‑term enjoyment, refinement and potential resale appeal for air‑equipped Porsche models

Individual replacement parts Specific items to address a particular area or issue without changing everything at once.

  • Ideal for targeted repairs
  • Lets you replace only what is needed
  • Helps keep initial costs under control

Matched sets or pairs Components supplied together so both sides or related items are renewed at the same time.

  • Consistent feel and performance
  • Helps avoid uneven wear or behaviour
  • A sensible choice for routine maintenance

Complete kits Grouped parts designed to refresh a whole system or area in one go, useful for upgrades and restorations.

  • Everything specified in a single package
  • Saves time compared with sourcing parts individually
  • Ideal when upgrading or restoring 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.

When should you review or replace your Bilstein air suspension?

Checking Bilstein air suspension regularly helps you spot wear, damage or age‑related deterioration before it affects comfort, refinement or leads to more expensive repairs later on.

  • Existing parts are worn, cracked, scuffed, faded, corroded or missing
  • You notice looseness, vibration or an untidy appearance around the area they sit in
  • You have had related work carried out and want everything to look and feel consistent
  • You want the car to feel smarter and better cared for in daily use or before resale

If any of these apply, it is a good time to review your Bilstein air suspension and replace anything that is past its best so your Porsche stays dependable and enjoyable to drive.

Explore Bilstein air suspension with Design911

Browse Bilstein air suspension for Porsche at Design911 — from individual parts to complete kits — and find options to suit everyday maintenance, upgrades and full projects.

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