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Bespoke modifications that maintain the car's integrity

A 911 964 allows for modifications to the bodywork, driving dynamics, and interior, but not all are suitable for a rare unit.

Bespoke projects based on your own car: bodywork modifications, performance upgrades, and handcrafted interiors. Ranging from a specific part to a "one-off" commission—a unique, singular build.

We have been authorized TECHART distributors and installers since 2019, covering the customization catalog for current models. If it isn't in the catalog, we manufacture it.

Rear of the white 964 with the engine grille and the PORSCHE light bar lit

How far can you go?

The limits aren't set by technology, but by homologation requirements and common sense regarding the car's value. A reversible modification on a standard car is one thing; an irreversible one on a rare unit is another—and we state this upfront, even if it means the project doesn't go ahead.

Complete KW suspension kit with yellow springs, on its assembly tray

Practical upgrade, reversible change, or major intervention

Customizing a Porsche requires distinguishing between a practical upgrade, a reversible aesthetic change, and an intervention that could permanently alter the car's value or identity.

  • The model.
  • Its rarity.
  • Its current condition.
  • Its intended use.
  • The owner's priorities.
  • Homologation implications.

Comparing the alternatives

The project can focus on the interior, bodywork, or driving dynamics, or coordinate all three areas. It also encompasses TECHART solutions for current models and "one-off" commissions.

Alternatives are compared based on integration, reversibility, future maintenance requirements, and coherence. Just because a modification is technically feasible does not mean it is suitable for every specific vehicle.

What to consider before modifying a rare vehicle

A technically feasible modification is not always the right choice for that specific car.

  • How many examples like yours remain, and in what configuration.
  • Whether the change is reversible without leaving a trace on the bodywork.
  • What future maintenance the new part entails.
  • Whether the overall build retains a logical flow or becomes a mere collection of ideas.
  • The implications for road-legal certification and insurance.

LED headlights on a 964

The Magazine showcases the work and photos in this documented case study.

Front of the white 964 with the LED headlight on and the Porsche crest on the bonnet

A specification that stands the test of time

A personalized specification that maintains overall coherence and can be serviced and explained over time.

Related services

Depending on the car's condition and intended use, the work can be coordinated with design and planning, restomod, Porsche workshop services.

01 Does customization always reduce value?

Not always, but an irreversible modification to a rare vehicle requires more caution than a reversible upgrade to a daily driver. This impact is weighed carefully before a decision is made.

02 Can off-the-shelf parts be combined with custom-made ones?

Yes, provided they serve the same purpose and integrate correctly. The selection process is driven by function, not by simply filling the car with components.

See it done

Jobs documented in the Magazine, with photos of the process.

Magazine →

Tell us about your project

Model, starting condition and what you want to achieve. We will tell you how we would approach it and to what extent.