Project F-26: California-based Porsche remastering specialist Gunther Werks has unveiled its wildest creation yet — the Project F-26. Named after a fighter jet, styled like a 935-inspired slantnose, and packing a monstrous 1,000bhp air-cooled engine, it might just be the most extreme road-going 911 homage ever built.
At its core, the F-26 begins life as a 993-generation Porsche 911 — the last of the air-cooled 911s — but is rebuilt with such radical engineering and design, it’s practically a new car.
Project F-26 Engine & Performance
The star of the show is a twin-turbocharged 4.0-litre flat-six, co-developed with Rothsport Racing. Cooling comes via a motorsport-derived flat fan system, which Gunther Werks claims delivers double the airflow of a conventional vertical fan.
- Power: 1,000bhp
- Torque: 750lb ft
- Transmission: 6-speed manual with LSD
- Drive: Rear-wheel-drive
No official 0-100km/h figure has been released — and maybe that’s wise. With this much power going to just the rear wheels, drivers will be too busy hanging on.
Chassis & Handling
Gunther Werks has engineered the chassis to handle the fury:
- 200% increase in rigidity compared to the standard 993
- Stretched wheelbase for stability
- Hydraulic steering for purity
- Custom suspension arms & adaptive JRZ dampers
- Motorsport-grade ABS & traction control
Braking power comes from carbon ceramic discs with six-piston front calipers and four-piston rears. Lightweight 18-inch magnesium wheels complete the package.

Lightweight Design
Every detail screams motorsport inspiration. The carbon fibre body panels, doors, and bespoke slantnose-inspired front end slash weight to just 1,225kg. The fixed headlights echo the classic Porsche 935, while a massive carbon rear wing delivers serious downforce.
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Fighter Jet Interior
Inside, the theme continues with leather and Alcantara trim, exposed carbon fibre, and a steering wheel inspired by fighter jet wing profiles. The finishing touch? A wooden gearknob, paying tribute to Porsche’s classic race cars.
Exclusivity & Price
Gunther Werks will build just 26 units of the Project F-26. Each carries a starting price of $1,570,000 (approx ₹13 crore) — making it one of the rarest and most expensive restomod 911s ever.