The Porsche 964 Turbo is one of the most iconic 911s ever built – but the X33 Werksleistungssteigerung (WLS) version belongs to a much rarer league. The X33 factory power kit increased power from 320 hp to 355 hp at 5,750 rpm and torque to 480 Nm at 4,500 rpm, thanks to a host of engine upgrades fitted directly by Porsche at Zuffenhausen:
- Revised camshafts with Turbo S-spec profiles
- Reworked cylinder heads and valves for improved airflow
- Increased turbocharger boost pressure
- Revised ignition and fuel mapping
The result was a sharper, more responsive, and significantly faster 911 Turbo – bridging the gap between the standard 964 Turbo and the Turbo S, yet retaining an understated exterior. Only 192 examples were ever produced worldwide, making the X33 one of the rarest air-cooled Turbos Porsche built.
This car is finished in Black Metallic (L744) with extended Black leather (VD). Delivered new in Spain (C27), it has been cherished by only two careful owners and driven exclusively in sunny conditions. The car remains in immaculate mechanical and cosmetic condition, with full documentation, service records, and original books confirming its authenticity.
Powered by the M30/69S 3.3-litre single-turbo flat-six, performance remains thrilling: 0–100 km/h in around 4.7 seconds, and a top speed over 280 km/h. Combined with its manual gearbox and limited-slip differential, it offers one of the most engaging air-cooled driving experiences.
Factory option list:
- L744 – Black Metallic
- VD – Extended Black leather interior
- C27 – Spanish market version
- X33 – WLS factory power kit (355 hp / 480 Nm)
- 220 – Limited-Slip Differential (40%)
- 231 – Internal production code (tire manufacturer change)
- 430 – Yellow front fog lights
- 490 – Sound package
- 494 – Additional amplifier
- 573 – Air conditioning
- 650 – Electric sunroof
- 980 – Drapped Leather seat covers
- 981 – Drapped Leather interior (except seat centres)
With its X33 power kit, Black Metallic paint, and documented history, this 964 Turbo stands among the most desirable configurations of the 964 Turbo line-up.A rare opportunity to acquire an exceptional, investment-grade 964 Turbo X33: elegant, powerful, and RARE. Don’t miss your chance!
Worldwide shipping available.
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