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- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Shock absorber rear strut and mounting kit for Porsche 964 (911) models from 1991 onwards, combining Bilstein rear dampers with OE Match matching mounts and hardware for the rear suspension.
Kit contents
2 x Rear shock absorber strut mounting 96433305900
2 x Rear shock absorber Bilstein 24-015479
2 x Hexagon nut 99908462101
6 x Shock absorber washer 96433310700
2 x Rear shock absorber bump stop 96433310500
2 x Rear shock absorber dust cover 96433310600
2 x Washer 91133351100
2 x Rear shock absorber threaded sleeve 96433351100
What This Product Does
This kit groups the main rear shock absorber components for the Porsche 964 so the damper, mount and associated hardware work together as intended. The upper mounts and sleeves provide the interface between the Bilstein damper and the body while bump stops and dust covers help protect the damper shaft and manage suspension travel.
- Supports and locates the rear shock absorber at the chassis mounting points
- Helps maintain correct rear suspension alignment and geometry
- Provides mounting hardware matched to the damper and mount components
- Helps limit harsh bottoming through bump stops
- Shields the damper rod from dirt and debris using dust covers
Functions
- Knocking or clunking noises from the rear over bumps
- Rattles linked to loose or perished rear mounting hardware
- Unsettled or inconsistent feel from the rear suspension
- Visible cracking or deterioration of rear top mounts, bump stops or dust boots
- Signs of accelerated wear on rear dampers due to poor support or contamination
Symptoms of Fault
Why Replacement Matters
On Porsche 964 models the rear struts, mounts and related hardware are subject to continuous load, movement and exposure to the elements. Over time, rubber parts can harden or split and metal components can corrode or wear, leading to noise, reduced damping control and less precise geometry. Replacing mounts, bump stops, dust covers and hardware alongside new rear dampers is a common approach on these cars, helping to avoid reusing tired parts and reducing the likelihood of repeat labour if noises or play remain after damper replacement.
- Fits
- Porsche 964 (911) (1989–1994)
- Porsche 964 (911) C2 1989–93
- Porsche 964 (911) C4 1989–93
- Porsche 964 (911) Turbo 3.3L 1991–93
- Porsche 964 (911) Turbo 3.6L 1991–93
- FAQs
- Q: Should rear strut mounts and hardware be renewed with new rear dampers?
A: They are commonly replaced at the same time, especially if original or showing wear, to avoid reusing aged mounts and fixings. - Q: Could rear knocking come from components other than the shock absorber itself?
A: Yes, rear top mounts, drop links and suspension bushes are frequent sources of knocks and should be checked together. - Q: Any practical tip when using a complete kit like this?
A: Compare the kit components with the Porsche parts diagram and your existing hardware before starting work so you understand what is included and what may still be required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
24-015479KIT.1
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster 718 2.0L PDK (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster S 718 2.5L PDK (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster T 718 2.0L PDK (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp) 05/2017>>
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman 718 2.0L PDK (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman S 718 2.5L PDK (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
cars with sports suspension (IX73) and cars with standard chassis (I029)
- without electronic suspension control,
- without PASM
Fits:
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2014>>
Porsche Boxster Spyder 2016>>
Porsche 718 Cayman / Boxster
Fits cars:
- with Sport chassis -20mm, without PASM (IX73)
Please Note:
Price is for each damper you will need to buy 2
B4 High Quality direct replacement shock absorbers constructed and finished to Bilstein's high standards often far and above what the car was originally supplied with. They can actually be a performance improvement if replacing plain, none gas charged, oil filled dampers. They dramatically reduce cavitation / oil foaming, thus give for more stable damping forces when driven 'spiritedly'. Some surprising cars come with plain oil filled dampers.
Key Features:
- Twin Tube Damper
- Gas pressurized
- OE damping forces
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
22-276735
The product you are viewing cross references to these numbers