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Front Lid Damper

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DISPLAYING 1 to 9 (of 9 products)
99151155100/1KIT
Product Information
Product Information

Front bonnet dampers set of 2 by OE Match for Porsche 991 (911), 981 Boxster/Cayman and 718 (982) Boxster/Cayman models, supplied as a pair for the front lid.

What This Product Does These front lid gas struts support and control the movement of the bonnet so it can be opened and closed smoothly and remain held in the raised position.

Functions

  • Support the weight of the front bonnet during opening
  • Control the bonnet lifting and closing movement
  • Help keep the lid securely raised when open
  • Assist in restoring factory-style bonnet operation after wear


Symptoms of Fault

  • Bonnet slowly drops or will not stay open, especially in colder weather
  • Jerky or uneven bonnet movement
  • Visible oil misting or leakage on the damper body
  • Knocking or clicking noises as the bonnet is raised or lowered


Why Replacement MattersFront bonnet dampers lose gas pressure over time, which can make the lid feel heavier and prone to dropping. Renewing them as a pair helps restore smooth, predictable bonnet operation and reduces the risk of relying on worn or inconsistent supports.

Fits

  • Porsche 991 (911) MK1 2012–2016, including Carrera, Carrera S, Carrera 4, Carrera 4S, GTS, Turbo, Turbo S, GT3, GT3 RS and 911 R variants listed in the detailed fitment notes
  • Porsche 981 Boxster 2012–2016, including 2.7 and S/GTS 3.4L models
  • Porsche 981C Cayman 2013–2016, including S, GTS and GT4 3.8L
  • Porsche 718 (982) Boxster 2017–onwards, 2.0 and S 2.5L (manual and PDK)
  • Porsche 718 (982) Cayman 2017–onwards, 2.0 and S 2.5L (manual and PDK)

FAQs

  • Are these supplied as a pair? Yes, this listing is for a set of two front bonnet dampers.
  • Do they fit cars with standard bodywork? They are intended for vehicles within the listed model and year coverage; check for non-standard front-end modifications before ordering.
  • Should both dampers be replaced together? It is generally recommended to renew bonnet struts in pairs to keep lift and support consistent side to side.
  • Is special tooling required to install them? Fitting usually involves releasing the existing clip fixings and refitting the new units; many owners have this work carried out by a competent technician.


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Related, superseded, cross reference or alternative numbers for comparison.

99151155100
99151155100
578873
014130

The product you are viewing cross references to these numbers
99751155101/1
Product Information
Product Information
Front Bonnet Damper.

Fits:
Porsche 997.1

Porsche 997.2
Porsche 987 Boxster
Porsche 987 Cayman



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

99751155101
99751155101
99751155102

The product you are viewing cross references to these numbers
Special Order item
99751155102
Product Information
Product Information
FRONT Replacement lid damper, Stops the lid falling.
Price is Each. The car requires 2.

Fits:

Porsche 997 Models
Porsche Boxster 987
Porsche Cayman

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

99751155102
99751155101
99751155102

The product you are viewing cross references to these numbers
99751155101/2
Product Information
Product Information
Stabilus Front Bonnet Damper.
STABILUS are the Original Equipment Manufacture

Fits:
Porsche 997.1

Porsche 997.2
Porsche 987 Boxster
Porsche 987 Cayman



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

99751155101
99751155101
99751155102

The product you are viewing cross references to these numbers
Special Order item
99151155100
Product Information
Product Information
Front bonnet damper.

porsche

Fits:
Porsche 991 (911) 2012>>
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>
Porsche 718 (982) Boxster 2016>>
Porsche 718 (982) Cayman 2016>>

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

99151155100
99151155100
578873
014130

The product you are viewing cross references to these numbers
99151155100/1
Product Information
Product Information
Front bonnet damper.

oematch

Fits:
Porsche 991 (911) 2012>>
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>
Porsche 718 (982) Boxster 2016>>
Porsche 718 (982) Cayman 2016>>

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

99151155100
99151155100
578873
014130

The product you are viewing cross references to these numbers
E205BLACK
Product Information
Product Information
Rennline Fully Mechanical Hood Strut, Black.

Fits
Porsche 986 Boxster
Porsche 987 Boxster and Cayman
Porsche 996
Porsche 997

Sold individually - 2 per car needed

How many times have you replaced your hood struts? Us too… that's why we developed the ultimate hood strut. The last hood strut that you will ever need.
Factory hood struts are hydraulic filled and will eventually fail, without question. They are sensitive to weight and to temperature making them unreliable and less than ideal for aftermarket hoods, or hoods with bodywork.

Operation is simple. Just open your hood all the way up, and it will remain in place. Push it up one more time and it will release the stop and come back down. Rennline's fully mechanical hood strut will not fail for the life of the product, and therefore carries a lifetime warranty. It utilizes a billet design with complex machining to ensure a smooth and reliable operation. It's available with either a carbon fiber body or a black aluminum body to suit your style.

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

E205BLACK
99651155101

The product you are viewing cross references to these numbers
E205CARBON
Product Information
Product Information
Rennline Fully Mechanical Hood Strut, Carbon.

Fits
Porsche 986 Boxster
Porsche 987 Boxster and Cayman
Porsche 996
Porsche 997

Sold individually - 2 per car needed

How many times have you replaced your hood struts? Us too… that's why we developed the ultimate hood strut. The last hood strut that you will ever need.
Factory hood struts are hydraulic filled and will eventually fail, without question. They are sensitive to weight and to temperature making them unreliable and less than ideal for aftermarket hoods, or hoods with bodywork.

Operation is simple. Just open your hood all the way up, and it will remain in place. Push it up one more time and it will release the stop and come back down. Rennline's fully mechanical hood strut will not fail for the life of the product, and therefore carries a lifetime warranty. It utilizes a billet design with complex machining to ensure a smooth and reliable operation. It's available with either a carbon fiber body or a black aluminum body to suit your style.

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

E205CARBON
99651155101

The product you are viewing cross references to these numbers
99151155100/2
Product Information
Product Information
Stabilus front bonnet damper.

stabilus

Stabilus are the Original Equipment Manufacture

Fits:
Porsche 991 (911) 2012>>
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>
Porsche 718 (982) Boxster 2016>>
Porsche 718 (982) Cayman 2016>>

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

99151155100
99151155100
578873

The product you are viewing cross references to these numbers
DISPLAYING 1 to 9 (of 9 products)
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About Front Lid Damper

Keep your Porsche bonnet functioning smoothly with front lid dampers from Design911. Our range includes genuine and OEM quality gas struts, lift supports, and replacement dampers designed for precise fitment and reliable performance across all Porsche models. Whether you’re maintaining a modern Taycan or restoring a classic 911, our front lid dampers ensure your bonnet opens and closes effortlessly while staying securely in place. Made from corrosion-resistant materials and engineered for durability, Design911 front lid dampers restore safety, convenience, and factory-level operation to your Porsche’s front compartment.

OEM & Genuine Porsche Dampers
Factory-spec Porsche front lid dampers that meet original manufacturer standards for smooth and controlled bonnet operation.

Aftermarket & Performance Dampers
High-quality aftermarket bonnet struts offering enhanced durability and strength — ideal for upgraded or frequently used Porsche models.

Classic Porsche Front Lid Dampers
Replacement front lid struts for heritage models including the 356, 911 Classic, 930, and 944. Maintain original performance and authenticity.

Gas Springs & Lift Supports
Premium gas-pressurised springs engineered for consistent performance and smooth lift action. Prevent sagging or uneven front lid movement.

Lightweight & Motorsport Dampers
Specialist Porsche bonnet dampers designed for race and lightweight applications. Maintain reliability with minimal added weight.

Installation Kits & Mounting Hardware
Complete Porsche front lid damper kits including brackets, fasteners, and fittings for easy replacement and long-lasting installation.

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