Porsche 911 Backdate

Porsche 911 Backdate

Coupé, 1992

Highlights

  • Commissioned & Tailored ST001 builds available.
  • Hand built in Finland.
  • Wordlwide delivery.

Introducing the Porsche 911 – ST001 modified by Elfwerks.

The ST001 is our take on what a Porsche® 964 restomod can be when the process is driven by vision, not trends.

Finland has a history with racing and building Porsches — from works drivers like Leo Kinnunen and Henri Toivonen to wild, hand-built four-wheel-drive rallycross Carreras by the teams of Matti Alamäki and Seppo Niittymäki, even long before the 953 and Porsche’s own four-wheel-drive system existed.

Inspired by that history and the craftsmanship behind it, we created modifications for the 964 chassis — now known as the ST001 series.

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The vehicle in detail

What we’ve created is a focused modification that pays respect to the original. The design of the Porsche 911 is already complete, but every era carries something unique that can work together. The intent was to let those influences exist as one car — from early RSR thinking, through the 993 era, to present-day RS and ST models. As a result, the ST001 stands on its own and will always be recognized without blending into anything else.

ST001 wears influences from different eras.

All bodywork is developed in-house. Early 911 body language guides the bumpers, with later RS ideas blended into the 964 form. Two-piece fender flares reference racing across different eras, while lighting brings a modern touch without losing the 911 identity. The design is finished with custom 917-inspired wheels.

Inside, the approach is nothing more than what you need, in the spirit of racing. Seats and door cards are Elfwerks designs. Sportier builds use the LWB bucket seat influenced by RS seats from different eras, while comfort-oriented builds receive the Komfortsitze, our take on the classic Turbo design. Materials are chosen to suit each car’s own feel. Audio and media are handled by Porsche PCCM®, with CarPlay® and Fender® speakers.

Engines are developed with local Finnish builders. The ST specification uses a naturally aspirated 3.6-litre engine, with RS builds increasing displacement up to 4.0 litres. Suspension and brakes follow the same logic: proven components, chosen for balance rather than spectacle.

ST001/1 — Bahama Yellow

Bahama Yellow is the first hero car and is scheduled for delivery in the Summer 2026 after final assembly and testing. It is currently shown in a virtual setting on Finnish backroads, where the ST001 was born.

Early Bird pricing applies exclusively to the Bahama Yellow and Polar Silver cars and starts at €229,000, donor car included.

Navigate to our website elfwerks.co to see the prototype car The Pollock, extended features, and the story behind the build.

Elfwerks – Porsches, hand built in Finland.

Important:The ST001 shown is currently under construction and scheduled for completion in May–June 2026. The images include virtual representations. Minor tailoring may still be possible prior to completion.

Specifications

Year of construction: 1992
Model: 911 Backdate
Body: Coupé
Series: 911 Backdate/Modified
Power: 310 HP
Cylinder capacity: 3.6 Liter
Steering: left
Transmission: Manual
Drive: Rear drive
Fuel: Gasoline
Configuration: ABS, Air conditioning, Navigation system, Servo steering
Exterior color: Yellow/Gold
Manufacturer color code (exterior): Bahama Yellow
Paint-to-Sample (PTS): yes
Vehicle inspection: new
New / used: Used car
Ready to drive: yes
Registered: yes
Car location: FIFinland

More information

Interested? Contact the seller!

Car inquiry

Interested?

Juuso Suonio

Juuso Suonio from Elfwerks - Porsche Backdate & Restomod Specialist looks forward to your questions and is happy to help you.

Porsche 911 Backdate

Porsche 911 Backdate

Price: EUR 229,000
FI1992

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