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Coil Springs FRONT

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DISPLAYING 17 to 21 (of 21 products)
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Special Order item
99134353106504
Product Information
Product Information
Standard replacement coil springs.
The springs are priced / boxed as a pair.

Identification paint coloured marking Pastel Orange / Fire Red

Fits:

Porsche 991.1 Carrera 2 / Carrera 2S 2012 - 2016
* For cars with Standard chassis (option code: 029)

Diagram ref no 10

A genuine Porsche front coil spring pair, manufactured to Porsche’s exact OEM specifications for vehicles fitted with the M029 standard suspension. This set includes two front springs, designed to be installed together to maintain proper suspension balance and geometry.

These springs support the full front axle load and regulate suspension movement during braking, acceleration, and cornering. Tuned for the standard chassis, they provide a refined balance of comfort, stability, and predictable handling.

Installed between the lower control arms and front strut assemblies, the coil springs compress and rebound with suspension travel. Their precisely calibrated spring rates work in harmony with Porsche dampers to absorb road impacts, stabilise the vehicle body, and maintain consistent tyre contact and steering precision.

Standard suspension systems rely on carefully matched components to deliver the intended balance of comfort and control. Using a fresh coil springs ensures factory-correct ride height, suspension geometry, and long-term durability.

When to replace:
Front ride height has sagged or become uneven
 Springs show fatigue, corrosion, or damage
 During front shock or strut replacement on M029 vehicles
 Suspension refurbishment or alignment correction
 Noticeable decline in ride comfort or handling balance

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99134353106504
99134353106504

The product you are viewing cross references to these numbers
Special Order item
99134353110504
Product Information
Product Information
Standard replacement coil springs.
The springs are priced / boxed as a pair.

Identification paint coloured marking  Light Blue / Yellow-green

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

Diagram ref no 10

A genuine Porsche front coil springs. This set includes two front springs, intended to be installed together to maintain correct suspension balance and geometry.

These springs support the full front axle load and control suspension movement during braking, acceleration, and cornering. Calibrated specifically for the listed PR configurations, they ensure correct vehicle stance, consistent ride quality, and predictable handling response.

Installed between the lower control arms and front strut assemblies, the coil springs compress and rebound with suspension travel. Their precisely tuned spring rates work in harmony with Porsche dampers and chassis systems to absorb road impacts, stabilise the vehicle body, and maintain accurate steering and tyre contact.

When to replace:
Front ride height has sagged or become uneven
 Springs show signs of fatigue, corrosion, or damage
 During front shock or strut replacement
 Suspension refurbishment or alignment correction
 Reduced handling precision or ride quality

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99134353110504
99134353110504

The product you are viewing cross references to these numbers
Special Order item
99134353108504
Product Information
Product Information
Standard replacement coil springs.
The springs are priced / boxed as a pair.

Identification paint coloured marking Yellow-Green / Brown

Fits:
Porsche 991.1 Carrera 2 / 2S / GTS 2012 - 2016 Coupe
* For cars with Sports suspension (option code: 030)
* For cars with Sports chassis with PASM and PDCC (option code: 031)

Diagram ref no 10

A genuine Porsche front coil spring pair, manufactured to Porsche’s exact OEM standards for material quality, dimensional accuracy, and durability. This set includes two front springs, designed to be installed together on the front axle.

These springs support the full front axle load and regulate suspension movement during braking, acceleration, and cornering. Replacing both springs as a matched pair ensures even ride height, correct weight distribution, and consistent handling response.

Installed between the lower control arms and the front strut assemblies, the coil springs compress and rebound with suspension travel. Their precisely tuned spring rates work in harmony with Porsche dampers to absorb road impacts, stabilise the vehicle body, and maintain accurate steering and tyre contact.

Replace this part if you experience any of the following:
•  Uneven or sagging front ride height
•  Excessive body roll or unstable handling
•  Cracks, corrosion, or visible spring fatigue
•  Suspension overhaul, shock absorber replacement, or alignment work
•  After significant mileage or heavy track/road use

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99134353108504
99134353108504

The product you are viewing cross references to these numbers
Special Order item
99134353123504
Product Information
Product Information
Standard replacement coil springs.
The springs are priced / boxed as a pair.

Identification paint coloured marking Zinc Yellow / Light blue

Fits:
Porsche 991.1 Carrera 4 / 4S / 4 GTS 2012 - 2016
Porsche 991.1 Targa 4 GTS 2012 - 2016
* For cars with Standard chassis (option code: 029)

Diagram ref no 10

A genuine Porsche front coil spring pair, manufactured to Porsche’s exact OEM standards for material quality, dimensional accuracy, and durability. This set includes two front springs, designed to be installed together on the front axle.

These springs support the full front axle load and regulate suspension movement during braking, acceleration, and cornering. Replacing both springs as a matched pair ensures even ride height, correct weight distribution, and consistent handling response.

Installed between the lower control arms and the front strut assemblies, the coil springs compress and rebound with suspension travel. Their precisely tuned spring rates work in harmony with Porsche dampers to absorb road impacts, stabilise the vehicle body, and maintain accurate steering and tyre contact.

Replace this part if you experience any of the following:
•  Uneven or sagging front ride height
•  Excessive body roll or unstable handling
•  Cracks, corrosion, or visible spring fatigue
•  Suspension overhaul, shock absorber replacement, or alignment work
•  After significant mileage or heavy track/road use

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99134353123504
99134353123504

The product you are viewing cross references to these numbers
Special Order item
99134353113504
Product Information
Product Information
Standard replacement coil springs.
The springs are priced / boxed as a pair.

Identification paint coloured marking Yellow-green / Violet

Fits:
Porsche 991.1 Carrera 4 / 4S 2012 - 2016
* For cars with Sports suspension (option code: 030)
* For cars with Sports chassis with PASM and PDCC (option code: 031)

Diagram ref no 7

A genuine Porsche front coil spring pair, manufactured to exact OEM specifications for vehicles fitted with M030 / M031 sports suspension. This set includes two front springs, intended to be installed together to maintain correct suspension balance and geometry.

These springs support the full front axle load while controlling suspension movement during braking, acceleration, and cornering. Specifically tuned for sport suspension, they reduce body roll, improve steering response, and deliver the sharper handling characteristics Porsche intended.

Installed between the lower control arms and front strut assemblies, the coil springs compress and rebound with suspension travel. Their sport-calibrated spring rates work in harmony with Porsche dampers to absorb road inputs while maintaining increased stability, precision, and performance-focused ride quality.

When to replace:
Front ride height has sagged or become uneven
 Springs show fatigue, corrosion, or damage
 During front shock or strut replacement on M030/M031 vehicles
 Suspension refurbishment or alignment correction
 Reduced handling precision or sport suspension performance

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99134353113504
99134353113504

The product you are viewing cross references to these numbers
DISPLAYING 17 to 21 (of 21 products)
1 2
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About Coil Springs FRONT

Porsche Front Coil Springs | Design911 Suspension Components for Ride Height, Handling & Comfort

Front coil springs are a fundamental part of your Porsche’s suspension system, supporting the vehicle’s weight and absorbing road impact to provide balanced ride height, comfort, and stability. They work in conjunction with dampers (shock absorbers) to maintain consistent contact between the tyres and the road surface, ensuring precise handling, traction, and steering control. Whether on the road or track, strong and properly calibrated springs are essential for the performance and balance expected from a Porsche.

At Design911, we offer a complete range of front coil springs engineered for precision fitment, durability, and performance. Manufactured using high-tensile steel or performance alloys, each spring is tuned to deliver consistent compression rates and long-term reliability. Perfect for routine maintenance, suspension restoration, or performance upgrades, our springs help maintain correct ride height and restore the sharp, composed handling Porsche drivers demand.

What Do Front Coil Springs Do?

Front coil springs are designed to support the front axle, absorb shock, and stabilise the chassis during acceleration, braking, and cornering.

Core Functions:
• Absorb road impacts to maintain comfort and control.
• Support the front weight of the vehicle and maintain ride height.
• Ensure consistent wheel contact for maximum grip.
• Work with shock absorbers to improve handling precision.
• Balance suspension geometry for predictable steering response.

Healthy, well-balanced coil springs are crucial for safety, handling, and comfort — allowing your Porsche to perform with agility and confidence.

Why Do Front Coil Springs Fail or Degrade?

Coil springs are constantly under compression and exposed to harsh road conditions, moisture, and temperature fluctuations, leading to gradual wear or damage.

Common Causes of Failure Include:
• Metal fatigue from continuous compression cycles.
• Corrosion or rust leading to cracks and fractures.
• Uneven road conditions causing excessive stress on one side.
• Overloading or lowered ride height setup affecting spring rate.
• Age-related sagging or reduced tension.

When coil springs fail, symptoms may include uneven ride height, poor handling balance, clunking noises, and reduced steering stability — all signs it’s time for replacement.

Why Replace or Upgrade Your Porsche Front Coil Springs?

Replacing worn or damaged coil springs restores ride height, steering response, and chassis balance. Upgrading to performance-tuned or progressive-rate springs can also enhance cornering ability and reduce body roll.

Key Benefits:
• Restores original ride height and front-end stability.
• Improves handling and weight distribution.
• Reduces body roll and enhances suspension control.
• Constructed from high-tensile, corrosion-resistant materials.
• Available for Porsche 911, 944, 968, Boxster, Cayman, Cayenne, and Macan models.
• Ideal for performance upgrades, servicing, or restoration projects.

Design911’s Porsche front coil springs deliver durability, precision, and performance — ensuring your Porsche handles, rides, and feels exactly as intended.

Highlights

• Premium Porsche front coil springs for all models.
• High-strength steel or alloy construction.
• Restores ride height, handling, and suspension balance.
• Precision-engineered for comfort and control.
• Suitable for both classic and modern Porsche models.
• Perfect for servicing, restoration, or performance upgrades.

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