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Supporting rear suspension top mounts, Set of 2. Porsche 996 - 99633305903
99633305903/1KIT
Product Information
Product Information
Supporting rear suspension top mounts, SET OF 2
Refresh rear end precision and ride comfort with this OE Match pair of rear suspension top mounts for Porsche 996. These mounts use premium rubber and a high-quality bearing interface to control strut movement, cut noise/harshness, and maintain correct geometry under load. Ideal when replacing rear dampers or chasing knocks, creaks, tramlining or uneven tyre wear. Supplied as a matched left/right pair for consistent handling.

Fits:
Porsche 996 C2 / C4 / C4S 1998 - 2005
Porsche 996 Turbo / GT2 2001 - 2005
Porsche 996 GT3 MKI

Diagram ref no 2

Manufactured using high-quality forged aluminium and fitted with durable rubber bushes and ball joints, they ensure excellent suspension response, ride comfort, and long-term reliability. Ideal for eliminating unwanted steering vibration, uneven tyre wear, or suspension noise.

• Position on Vehicle: Rear suspension – both upper shock absorber/strut mount positions.
 Cross-Reference / Alternative Numbers: 2 × 996 333 059 03 (each mounted left & right)
 Applications: Ideal for full rear suspension overhaul where both mounts are being replaced for uniform performance.

Replacing both sides together avoids mismatched performance, where one side’s mount is new and the other is still worn — leading to inconsistent handling, uneven ride feel and asymmetric noise. A full set ensures true rear-suspension balance, restored comfort and dependable stability.

When to replace both:
One side already shows wear – replace both to maintain symmetry.
Rear shock/strut replacement performed on both sides – pair with mounts for full service.
High-mileage vehicle where both mounts are likely nearing end-of-life.
You want consistent ride and handling across both rear corners.
To avoid replacing the second side shortly after the first, saving downtime and labour.

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99633305903
99633305903

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