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PorscheBoxster 718 (982) 2017>>Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>Suspension & AxleShock Absorber Parts FRONT

Shock absorber stop cap. Porsche 991.2 Carrera / Turbo › 99134366101

Shock absorber stop cap. Porsche 991.2 Carrera / Turbo - 99134366101
4
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99134366101
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Product Information
Shock absorber stop cap
The Genuine Porsche Shock Absorber Stop Cap 99134366101 is an original equipment front suspension component for compatible Porsche 911 (991.2) Carrera and Turbo models. Designed to fit within the front shock absorber assembly, this genuine Porsche cap helps protect associated mounting components while maintaining the original suspension configuration. Ideal for replacing worn, damaged or missing original caps during shock absorber repairs or suspension maintenance, it provides factory-correct fitment and genuine Porsche quality.
Sold individually, 2 required per vehicle

Fits:
Porsche 991.2 Carrera 2017 - 2019 with Front-axle lift function (option code:474)
Porsche 991.2 Turbo 2017 - 2021

Diagram ref no 13

Manufactured to Porsche's original specifications, the cap provides precise fitment, durability and correct integration with the factory suspension components.

Ideal for replacing a damaged, worn or missing original stop cap during front suspension maintenance, shock absorber servicing or restoration.

What Does This Part Do? – Functions
  • Component Protection: Helps protect the associated shock absorber mounting components.
  • Secure Fitment: Fits into the specified front suspension assembly.
  • Suspension Maintenance: Supports the correct assembly of the original suspension components.
  • Original Appearance: Maintains the factory-correct suspension finish.
  • Genuine Porsche Quality: Provides original equipment fitment and durability.

Why Replace This Part?
Over time, the shock absorber stop cap may become cracked, worn or damaged due to ageing, vibration and exposure to environmental conditions. A missing or deteriorated cap can leave associated mounting components less protected from dirt and moisture.

Replacing it with a genuine Porsche component helps restore the original suspension assembly configuration and maintain proper component protection.

When to Replace This Part?
  • Physical Damage: Cracked, broken or deformed cap.
  • Missing Component: Original cap has been lost or removed.
  • Loose Fitment: Cap no longer seats securely.
  • Material Deterioration: Visible ageing or damage.
  • Suspension Repairs: During front shock absorber or mounting component replacement.

Where Does It Fit on the Car?
Location: Front suspension – shock absorber strut assembly.

The stop cap is fitted within the front shock absorber assembly, alongside the associated suspension mounting and fastening components. 

 On compatible Carrera models, it forms part of the front suspension arrangement fitted with Porsche's front-axle lift function.


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Fits:
Porsche 991/981/718 2WD except GT3/GT4

Whether you use your car on the street or the track, optimum camber settings are critical for both performance and tire wear during spirited street driving and at the track. These plates were designed for 991/981 owners looking to achieve additional camber without needing to change to GT3-style adjustable control arms. By using an offset bearing housing, the range of possible camber adjustment is shifted to provide an additional 1.1 degrees of camber at all OEM-equivalent settings.

These mounts are CNC machined in house from 6061-T6 billet aluminum for maximum strength while keeping weight to a minimum. Precision teflon lined bearings are held in place with a two-part threaded housing which eliminates the issues commonly associated with camber plates that utilize a snap ring such as excessive noise and premature failure. This also minimizes camber changes under load meaning you have more precise alignment settings when it matters most.

Designed specifically for cars using factory shocks and any aftermarket setup designed to work with OEM mounts, this is the easiest and simplest way to gain camber in your 991/981 car. In addition, by making camber changes at the top of the strut instead of at the control arm, caster changes are minimized resulting in an easier setup and minimizing necessary modifications.

• 1.1* increase in negative camber at factory settings results in greater range of adjustment
• CNC machined housings
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• Equalize tire wear and maximize traction at once
• Precision teflon-lined spherical bearing
• Reduced compliance results in more precise handling and alignment

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Fits:
Porsche 991 / 981 / 718 2WD incl GT3/GT4 FRONT

If you are looking for maximum performance and adjustability from your 991/981 you are going to want to be in complete control of your camber settings. Designed to work with non-OEM suspension options such as JRZ, Moton and GT3/Cup struts, Rennline Race Spec Camber Plates will give you perfect combination of adjustability and durability.

this kit will fit the Cayman GT4 and 991 GT3 with OEM dampers.

These mounts are CNC machined in house from 6061-T6 billet aluminum for maximum strength while keeping weight to a minimum. Precision teflon lined bearings are held in place with a two-part threaded housing which eliminates the issues commonly associated with camber plates that utilize a snap ring such as excessive noise and premature failure. This also minimizes camber changes under load meaning you have more precise alignment settings when it matters most.

Designed for anyone from the weekend enthusiast to the dedicated track day veteren, these camber plates allow you to add camber in the optimum way. Swapping to GT3-style lower control arms can increase camber significantly, but it comes at the cost of reduced caster without replacing additional components. Our Race Spec Camber Plates solve this issue by adding camber at the top of the strut, minimizing geometry changes to other areas of the suspension system.

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• Designed for use with non-OEM style coilovers and struts
• Equalize tire wear and maximize traction at once
• Precision teflon-lined spherical bearing
• Reduced compliance results in more precise handling and alignment

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Shock absorber upper mount bearing. Porsche 991 / Boxster / Cayman
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99134350103
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Shock absorber upper mount bearing

Fits:
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-18
Porsche 991 Turbo 2014-18
Porsche 981 Boxster 2012-16
Porsche 981C Cayman 2013-16
Porsche 982 Boxster 2017>>
Porsche 982C Cayman 2017>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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Please note: the metal insert plate would have to be transferred over from old mount

Fits:
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-18
Porsche 991 Turbo 2014-18
Porsche 981 Boxster 2012-16
Porsche 981C Cayman 2013-16
Porsche 982 Boxster 2017>>
Porsche 982C Cayman 2017>>

Diagram ref no 4

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