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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://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

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DISPLAYING 1 to 11 (of 11 products)
91173102010
Product Information
Product Information
Chrome style door mirrors. SET OF 2.

projekt

Fits:
Porsche 911 1965-89

Replace those flag mirrors or Talbot mirrors that date your impact bumper car. Or just freshen up and compliment a backdate project. This mirrors are fitted to the front 1/4 light glass, the mirror is retained by the window seals, so unlike many mirrors out there retain the factory OE glass with absolutely no modification. Most aftermarket mirrors of this type require poly-carbonate plastic 1/4 lights to be fitted. This scratches very easily, as can be seen from our pictures ours fit over the top of the glass. The mirror is adjusted externally by moving the glass by hand.
Sold as a pair.

The glass on mirrors are flat with a diameter of 100mm.

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Related, superseded, cross reference or alternative numbers for comparison.

91173102010
91173102010

The product you are viewing cross references to these numbers
91150501106GRV/4
Product Information
Product Information
Front bumper S-model, RS/ST (when using flares 93050330799/1 & 93050330899/1). steel front bumper 

dansk

Fits:
Porsche 911 S 2.0-2.4 09/68-12/73

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Related, superseded, cross reference or alternative numbers for comparison.

91150501106GRV
91150501106GRV
1684100900
591309-1

The product you are viewing cross references to these numbers
Best Price
90150303
Product Information
Product Information
Front Wing with fender flares for Wide body look Porsche 911 1969-73, can also be used for widebody back dates .

oematch

Fits:
Porsche 911 1969-73 (Long Wheel Base Cars)

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Related, superseded, cross reference or alternative numbers for comparison.

90150303
90150303223GRV
90150303123GRV

The product you are viewing cross references to these numbers
90150303223W/1
Product Information
Product Information
Front wings with wide body look / RSR Porsche 911 1969-73 can also be used for widebody back dates .

Pair of fibre glass wings with metal head lamp buckets, you will need long wheelbase horn grills and indicator lens. fuel bowl and fuel flap  

fibretek

Fits:
Porsche 911 1969-73 (Long Wheel Base Cars)

Porsche 911 G models for back dating 



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

90150303223W
90150303223GRV
90150303123GRV
901.503.032.23.GRV
901.503.031.23.GRV
901 503 032 23 GRV
901 503 031 23 GRV
591001
591002
1680300170
1680300180

The product you are viewing cross references to these numbers
TK284A
Product Information
Product Information
Lightweight doors 911 (factory style), with door card preparation.

fibreglass

Our CNC-miled aluminum hinges with brass bushings and pin are optionally available.

Including all necessary thread inserts for all door attachment parts. Made to fit the factory window frames

Fits: all Porsche 911 from 1965-1989

Price is per PAIR of doors

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.

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

TK284A
91150540555

The product you are viewing cross references to these numbers
91150540555/1
Product Information
Product Information
Lightweight doors with window frame fiberglass. Porsche 911 1965-89
Set of 2 doors Left & Right 

fibreglass

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1997

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.

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

91150540555
91150540555
90153100521GRV
90153100621GRV
91153100500GRV
91153100600GRV
91153100506GRV
91153100606GRV
91153100509GRV
91153100609GRV
91153100623GRV
91153100521GRV
91153100621GRV
91153100523GRV

The product you are viewing cross references to these numbers
TK284C
Product Information
Product Information
Lightweight doors 911 - racing style.

fibreglass

Our CNC-milled aluminum hinges with brass bushings and pin are optionally available.

Including all necessary thread inserts for all door attachment parts. Made to fit the factory window frames

Fits all Porsche 911 / 964 / 993 from 1965-1998.

Price is per PAIR of doors

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.

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

TK284C
91150540555
90153100521GRV
90153100621GRV
91153100500GRV
91153100600GRV
91153100506GRV
91153100606GRV
91153100509GRV
91153100609GRV
91153100623GRV
91153100521GRV
91153100621GRV
91153100523GRV

The product you are viewing cross references to these numbers
TK28A
Product Information
Product Information
Front bonnet for 911 (65-73).
Including thread inserts for hinges and bonnet lock .

fibreglass

Fits:
Porsche 911 1965-73

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TK28A
91150560010
90151101020
90151101020GRV
90151101022
90151101022GRV

The product you are viewing cross references to these numbers
911545225SC
Product Information
Product Information
Rear Window Restraints
Sold as a pair

classica

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 1989 to 1994
Porsche 993 - 1994 to 1998


Designed for race or road car application. 

Air pressure difference can cause the rear screen to pop out of its seal / opening, especially if spinning or heading backwards.
These restraints are the solution to this problem. Laser cut from aluminium and CNC bent with a durable black anodised finish.

Please Note
For glass applications we recommend applying a thin layer of foam between the restraint and the glass.



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

911545225SC
91154522500
96454500200
99354533502
99354592500
99354522502
90154590121
91154590100

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Best Price
90155910599
Product Information
Product Information
Side Sill Moulding + Rubber Seal for ST Look or Wide body (price is EACH)

oematch

please note these are longer side sills 62inch, you will need to bend the ends so they fit snug to your wide body arches

Fits:
Porsche 911 1969-73 (LWB)
Long Wheel Base Cars ST Look

Porsche 911 1974-89 ST Look

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90155910599
90155910599

The product you are viewing cross references to these numbers
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

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DISPLAYING 1 to 11 (of 11 products)
Also found on these pages
About 2.5 ST Look

Porsche 2.5 ST Look Conversion Kits - Classic Motorsport Widebody Style

Porsche 2.5 ST Look conversion kits recreate the aggressive, race-bred styling of the legendary early-1970s 911 ST—a car developed for endurance racing and wide-arch performance. Defined by its flared arches, lightweight panels, and purposeful stance, the 2.5 ST remains one of the most desirable classic Porsche competition looks.

At Design911, our Porsche 2.5 ST Look kits allow enthusiasts to capture this iconic motorsport aesthetic on later-model 911 platforms, blending authentic period styling with modern foundations, reliability, and usability.

What Do Porsche 2.5 ST Look Kits Do?

2.5 ST Look kits transform later Porsche 911s into wide-bodied, race-inspired classics.

Core Functions:

  • Replicate the distinctive wide-arch styling of the Porsche 911 2.5 ST
  • Replace standard body panels with motorsport-inspired components
  • Allow fitment of wider wheels and performance tyres
  • Enhance stance, grip potential, and visual presence
  • Create a historically inspired, competition-style Porsche build

These kits celebrate early Porsche racing heritage with unmistakable character.

Why Do Porsche 2.5 ST Look Kits Fail?

Not all ST-style conversions meet the expectations of serious enthusiasts.

Common Failure Causes:

  • Incorrect arch profiles that compromise ST proportions 
  • Poor panel fitment resulting in inconsistent body gaps
  • Inferior materials prone to cracking or distortion 
  • Lack of authenticity in styling details
  • Older kits lacking modern manufacturing accuracy

Low-quality conversions can diminish both visual impact and long-term value.

Why Replace or Upgrade Your 2.5 ST Look Kit?

Upgrading ensures authenticity, durability, and professional finish.

Upgrade Benefits:

  • Accurate wide-arch profiles true to the original 2.5 ST
  • Improved panel fit and alignment
  • Stronger, lighter materials for long-term reliability
  • Enhanced build credibility and resale appeal
  • A race-correct appearance that stands up to close inspection

Porsche 2.5 ST Look kits from Design911 are engineered for enthusiasts who value detail and heritage accuracy.

Highlights

  • Porsche 2.5 ST Look conversion components
  • Motorsport-inspired wide wheel arches and panels 
  • Precision-engineered for correct fitment
  • Suitable for impact bumper and classic-based 91 builds
  • Ideal for restomod and historic racing-style projects       

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