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Coil spring FRONT. Porsche 991 C2 / C2S 2012-19 - 99134353130504
99134353130504/1
Product Information
Product Information
Standard replacement coil spring - suitable for Rear-wheel drive models equipped with PASM / PDDC  (option codes: 352 / 475 / 477)

Sold individually – two springs are required per front axle.
We strongly recommend replacing coil springs in pairs. 

Fits:
Porsche 991.1 Carrera 2 / 2S  2012 - 2016
Porsche 991.2 Carrera 2 / 2S  2016 - 2019
* for cars Electronic damper control for PASM and PDCC (option code: 352)
* for cars "PASM" electronic damper control (option code: 475)
* for cars PASM w/o lowering (option code: 477)

Diagram ref no 7

This coil spring supports one front corner of the vehicle, managing suspension compression and rebound during braking, acceleration, and cornering. It helps maintain proper ride height and contributes to stable, predictable handling.

Installed between the lower control arm and the front strut assembly, the spring compresses and expands with suspension travel, absorbing road impacts and controlling body movement. Correct spring performance is essential for maintaining tyre contact, steering accuracy, and overall ride comfort.

Over time, coil springs can weaken or sag due to constant load, mileage, and road conditions. A worn spring can alter ride height and suspension geometry, affecting handling, tyre wear, and ride quality. Replacing tired springs restores factory-style suspension balance and driving confidence.

When to replace:
 Front ride height appears uneven or sagging
 Increased body roll or reduced handling precision
 Visible corrosion, cracks, or spring fatigue
 During front shock or strut replacement
 As part of a front suspension refresh

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