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Porsche > 911 & 912 (1965-1989) > 911 1974-1977 2.7L / 1976-77 3.0 Carrera > Exterior Styling / Spoilers >

Wide Arch Kits

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DISPLAYING 1 to 7 (of 7 products)
Front fender flares 934 'Almeras' Look. Porsche 911 1974-89 - TK 342, TK342
2
Front fender flares 934 "Almeras" Look. Porsche 911 1974-89
TK342
Product Information
Product Information
Front fender flares 934 "Almeras" (Group 4) - front. PAIR.

fibreglass

Fits:
Only for Porsche 911 SC / Carrera, NOT Turbo.

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Front fender flares 934 Look. Porsche 911/930 1974-89 - TK50A
1
Front fender flares 934 Look. Porsche 911/930 1974-89
TK50A
Product Information
Product Information
Front fender flares 934. PAIR.

fibreglass

Fits:
Porsche 911/930 1974-89 Wide body cars only

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Rear fender flares 934 'Almeras' Look. Porsche 911 1974-89 - TK 343, TK343
2
Rear fender flares 934 "Almeras" Look. Porsche 911 1974-89
TK343
Product Information
Product Information
Rear fender flares 934 "Almeras" (Group 4) - rear. PAIR.

fibreglass

Fits:
Only for Porsche 911 SC / Carrera, NOT Turbo.

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Rear fender flares 934 Look. Porsche 911/930 1974-89 - TK50B
1
Rear fender flares 934 Look. Porsche 911/930 1974-89
TK50B
Product Information
Product Information
Front fender flares 934. PAIR.

fibreglass

Fits:
Porsche 911/930 1974-89 Wide body cars only

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Rear fender flares 934/5 Look. Porsche 911/930 1974-89 - TK 49, TK49
1
Rear fender flares 934/5 Look. Porsche 911/930 1974-89
TK49
Product Information
Product Information
Rear fender flares 934/5 (Group 5). PAIR.

fibreglass

Fits:
Porsche 911/930 1974-89

Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Steel wheel arch extensions. Porsche 911RSR 2.8 / 3.0 Look - 91150390500, 91150390600, 911503907101, 91150390801 - 1680450670, 1680450680
5
Steel wheel arch extensions. Porsche 911RSR 2.8 / 3.0 Look
91150390
Product Information
Product Information
911RSR Steel flares are a perfect fitment as these are made out of steel in one piece with a 400 ton press a CAD scans of 3 original cars was made before producing these arches

projekt

Fits:
Porsche 911 1969-89

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

91150390
91150390500
91150390600
911503907101
91150390801

The product you are viewing cross references to these numbers
Steel wheel arch extensions. Porsche 911ST Look - 91150390510, 91150390610, 91150390710, 91150390810, 91150330701, 91150390100
6
Steel wheel arch extensions. Porsche 911ST Look
91150390
Product Information
Product Information
911ST Steel flares are a perfect fitment as these are made out of steel in one piece with a 400 ton press a CAD scans of 3 original cars was made before producing these arches.

projekt

Fits:
Porsche 911 1969-89

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

91150390
91150390510
91150390610
91150390710
91150390810
91150330701
91150390100

The product you are viewing cross references to these numbers
DISPLAYING 1 to 7 (of 7 products)
About Wide Arch Kits

Wide Wheel Arch Kits - Aggressive Styling & Performance Stance

Wide wheel arch kits are designed to transform both the appearance and capability of your Porsche by increasing body width and allowing fitment of wider wheels and tyres. Inspired by motorsport and high-performance factory models, these kits enhance road presence, improve grip potential, and deliver a bold, aggressive stance.

At Design911, our Wide Wheel Arch Kits category features Porsche-specific solutions engineered for precise fitment, durability, and seamless integration with original body lines.

What Do Wide Wheel Arch Kits Do?

Wide wheel arch kits extend the vehicle’s bodywork to accommodate performance upgrades.

Core Functions:

  • Allow fitment of wider wheels and tyres
  • Increase mechanical grip and traction potential
  • Improve stability and cornering performance
  • Enhance exterior styling with a wider stance
  • Deliver a motorsport-inspired visual upgrade

These kits are ideal for fast-road, track, and high-performance builds.

Why Upgrade to Wide Wheel Arch Kits?

Upgrading unlocks both aesthetic and functional advantages.

Upgrade Benefits:

  • Support larger wheels and performance tyre setups
  • Improved handling balance and road holding
  • Aggressive, performance-focused exterior styling
  • Motorsport or factory-style widebody appearance
  • Ideal foundation for track, GT, or custom builds

Wide wheel arch kits from Design911 are designed to complement Porsche performance upgrades while maintaining a high-quality finish.

Highlights

  • Porsche-specific wide wheel arch and widebody kits
  • Designed for precise alignment and fitment
  • Motorsport-inspired and factory-style options
  • Suitable for fast-road, track, and show builds
  • Compatible with performance suspension and wheel upgrades       

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