Adjustable Rear Spring Plate Set. Porsche 944 / 924S / 968 1986-91  ❭  95133302100

Adjustable Rear Spring Plate Set.
Upgrade your Porsche’s rear torsion-bar suspension with this premium adjustable spring plate set. Supplied as a pair (left & right), these plates are designed for the Porsche 924S (1986-88), 944 (1985/2-94) and 968 (1992-95). The adjustable mounting allows precise ride height and torsion‐bar preload indexing — ideal for restoration, lowered stance, performance upgrades or improved handling. Install provides a firmer rear end, better geometry retention and a more consistent driving feel under load.
Sold As A Pair.

Fits:

• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.7L 8V 1988-89
• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94

Diagram Ref No 22

What This Product Does:

• In a torsion-bar rear suspension design (used on these Porsche models), the spring plate is the mount at which the torsion bar ends and transmits spring load into the chassis/suspension mount. The bushings and plate determine how well the torsion bar is anchored, how consistent ride height is, and how the rear axle reacts under load.
• An adjustable spring plate adds the ability to fine-tune ride height and torsion bar preload (via indexing) without extensive disassembly. That means you can more easily correct for lowering, increased spring rate, or varying loads.
• Good spring plates help maintain consistent rear geometry (camber, toe), correct ride height, minimal unwanted movement and crisp behaviour under load (cornering, acceleration, braking).

Symptoms & Signs Of Wear / When You Need To Replace Or Upgrade:

• Rear ride height is inconsistent, one side sits lower/higher, or you cannot achieve correct ride height despite adjusting torsion bar indexing.
• Rear suspension feels vague, “loose” in corners, or the car doesn’t handle the rear end with precision — the torsion bar mount may be worn or deflecting.
• Uneven or accelerated tyre wear on rear tyres (especially inner/outer shoulders) due to shifting geometry under load.
• When lowering the car or upgrading suspension, you cannot set ride height or preload easily because you are limited by fixed plates. An adjustable version reduces that limitation.
• Visual signs of degradation: bushings in the spring plate may be cracked, collapsed or show metal-to-metal contact; the plate may show corrosion, wear marks or may be the non-adjustable version but you’d prefer adjustability.

Why Replacement / Upgrade Matters:

• For road use, upgrading to an adjustable set means your rear suspension is easier to tune, more consistent, and likely to hold its geometry better.
• If you’ve modified your car (lowered, stiffer springs, wider tyres, track use), the factory non-adjustable plates become a weak link — the upgrade ensures the rest of the suspension upgrades perform as intended.
• A well-mounted spring plate reduces unwanted movement, improves ride height accuracy, and improves stability and tyre life.
• Replacing old or worn spring plates renews the rear suspension foundation — this is especially valuable in cars of this era, where wear and age may have compromised original components.
• From a resale/restoration perspective: an adjustable plate set signals that you’ve invested in chassis tuning and correct mounting hardware.

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95133302100

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