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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design91.uk/images/schemaLogo.png https://www.design91.uk/images/schemaLogo.png +443456003478 https://www.design91.uk Facebook Instagram
Porsche specialists based in the UK
Porsche > Cayman 718C (982C) 2017>> > Cayman GTS 718 4.0L PDK (400 Bhp) > Exterior Styling / Spoilers >

Moshammer

DISPLAYING 1 to 2 (of 2 products)
Evo duck tail spoiler. Porsche 718 Cayman / 718 Boxster - P991.40.3022
2
Evo duck tail spoiler. Porsche 718 Cayman / 718 Boxster
P718.20.3020
Product Information
Product Information
Evo duck tail spoiler.
With TÜV parts certificate (§19.3), Also recognized in Switzerland

moshammer

Fits:
Porsche 718 Cayman | S | GTS
Porsche 718 Boxster | S | GTS

The Moshammer 718 Ducktail ensures the best possible aerodynamic properties and is at the same time a beautiful oem+ designed element that gives your Porsche a unique appearance.

The functionality of the active aerodynamic Porsche rear spoiler is retained and is not impaired.

This duck tail spoiler is delivered unpainted.
Mounting material is included.

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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Related, superseded, cross reference or alternative numbers for comparison.

P718.20.3020
P991.40.3022

The product you are viewing cross references to these numbers
Rear diffuser. Porsche 718 Cayman / 718 Boxster - P718.20.3040
2
Rear diffuser. Porsche 718 Cayman / 718 Boxster
P718.20.3040
Product Information
Product Information
Rear diffuser.
With TÜV parts certificate (§19.3).

moshammer

Fits:
Porsche 718 Cayman | S | GTS | without PDC
Porsche 718 Boxster | S | GTS | without PDC

The Moshammer 718 rear diffuser ensures the best possible aerodynamic properties and is at the same time a beautiful oem+ design element that gives your Porsche a unique appearance.

This rear diffuser is delivered unpainted.
Mounting material is included.

Please note this item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.

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

P718.20.3040
P718.20.3040

The product you are viewing cross references to these numbers
DISPLAYING 1 to 2 (of 2 products)
About Moshammer

Moshammer Exterior Styling - OEM-Plus Aerodynamic Design

Moshammer exterior styling components are renowned for their clean, functional aerodynamic design and OEM-plus philosophy. Developed in Germany with a focus on performance balance rather than excess, Moshammer upgrades enhance Porsche styling through subtle aero improvements, refined proportions, and motorsport-inspired detailing that integrates seamlessly with factory bodywork.

At Design911, our Moshammer range features authentic, Porsche-specific exterior components engineered to deliver understated performance styling without compromising the car’s original design language.

 What Do Moshammer Styling Components Do?

Moshammer components refine exterior appearance while improving aerodynamic intent.

Core Functions:

  • Enhance aerodynamic balance and airflow aesthetics
  • Add subtle motorsport-inspired styling details
  • Maintain factory-correct proportions and fitment
  • Improve visual stance without aggressive modification
  • Deliver functional, performance-led exterior design

These upgrades prioritise function, balance, and Porsche authenticity.

Why Upgrade to Moshammer Styling?

Upgrading delivers refined performance styling with OEM-level integration.

Upgrade Benefits:

  • Achieve an OEM-plus look trusted by Porsche enthusiasts
  • Enhance aerodynamics without compromising usability
  • Maintain vehicle value and factory design integrity
  • Ideal for fast-road, track-day, and daily-driven cars
  • Pair perfectly with suspension, wheel, and brake upgrades

Moshammer components from Design911 are selected for precision engineering, durability, and clean design execution.

Highlights

  • Genuine Moshammer exterior styling components
  • Porsche-specific aerodynamic and styling upgrades
  • Precision-engineered for accurate fitment
  • Subtle performance styling with motorsport influence
  • Ideal for refined, enthusiast-focused builds       

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