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Spring plates
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
2 Required per car. Price is EACH
Fits:
Porsche 911 1987 to 1989 with G50 Gearbox
Porsche 911 turbo 1989 with G50 Gearbox
Replace the rusty, worn, rear spring plates with this new item.
Spring plates have harder bushes, designed for fast road, performance use.
Click 'Zoom in' for large parts diagram.
Diagram Ref No. 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91133300906
The product you are viewing cross references to these numbers
Porsche Spring plates
At Design911, we supply a wide range of spring plates for Porsche models, from OE-type replacements to performance-adjustable setups for classic and later cars.
Our product range includes
Why do Porsche Spring plates matter?
Spring plates sit between the torsion bars or springs and the rear suspension on many Porsche models, and play a key role in how the rear of the car moves, feels and can be adjusted. Over time the plates and especially their bushes can wear or corrode, which affects how smoothly the suspension articulates and how accurately ride height and geometry can be set. Renewing tired components helps the rear suspension work freely again and supports precise setup for road or track use.
- Keep the rear of your Porsche feeling consistent and controlled
- Support accurate ride height and geometry adjustment during setup
- Reduce unwanted noises from worn bushes and sticking movement
- Help maintain long-term enjoyment and potential resale appeal of classic Porsche models
Common options & kits
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 behaviour from left to right
- Helps avoid uneven wear or response
- A sensible choice for routine suspension refurbishment
Complete kits Grouped parts designed to refresh a whole area of the suspension 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 Porsche spring plates?
Checking spring plates and their bushes during suspension work 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, noisy, corroded or seized
- You notice knocking, squeaking, binding, inconsistent ride height or harshness over bumps
- Rear alignment or ride-height adjustment has become difficult or unstable
- You are carrying out a wider suspension refresh, geometry setup or restoration
If any of these apply, it is a good time to review your spring plates and replace anything that is past its best so your Porsche stays dependable and enjoyable to drive.
Explore Porsche spring plates with Design911
Browse spring plates for Porsche at Design911 — from individual components to complete kits — and find options to suit everyday maintenance, performance upgrades and full classic restorations.
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Strut Brace
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