Reference builds shown:
- Moonlight Blue Metallic: switchable boost (450 to 600hp and 750Nm), KW Clubsport coilover conversion, G50 5-speed manual gearbox, Audison HiFi with DSP, raingutter delete, plus many other upgrades.
- Slate Blue Metallic: 440hp EFI conversion engine, tuned for daily usability with serious power on demand.
If you want to explore a 930 OEM Plus / R+ commission, send a short note with your donor situation, desired vibe (subtle original restoration or sharper R+ restoration and optimization) and intended use (touring, alpine, occasional track, events, daily driver).
930 Turbo R+ OEM-Plus project, fully bespoke commissions, built for driving
The 930 Turbo is one of the rawest and most charismatic 911s ever built. Our PRINZIP R R+ program keeps exactly that spirit – but re-engineers the car where it matters, with gentle, often invisible modern optimizations.
This is not a “package” build. It is a fully bespoke OEM-Plus restoration and upgrade, created around your taste, your use case, and your driving style. Think of it like “fully bespoke tailoring” rather than “made-to-measure”: the silhouette stays iconic, the experience becomes sharper, safer, more reliable, and more usable.
What “R+” means
- Keep the original 930 DNA, sound and presence
- Restore properly, then upgrade intelligently
- Modern capability without losing the analog feel
- Understatement outside, serious engineering underneath
Typical R+ highlights (examples, always tailored)
- Engine and boost concept tuned to your preference: from fast-road response to full punch, with a focus on drivability and durability
- Modern turbo and charge-air solution (for earlier spool, stable temps, repeatable performance, twin scroll turbo charger for twin turbo benefits with single turbo)
- Custom exhaust system engineered for character and best usable sound in the market (not just volume)
- Switchable performance modes if desired (for example a lower boost cruising mode and a higher boost “event” mode)
- Transmission upgrade path (depending on goals): gearing, clutch, reinforcement and a gearbox concept that fits your torque target
- KW suspension setup (custom Clubsport 2-way or V3 depending on use case), aligned for real roads and high-speed stability while also improving comfort
- Braking and safety upgrades with an OEM-grade feel
- Electrical A/C and comfort upgrades integrated cleanly, without ruining the cockpit aesthetics
- High-end audio with DSP and discreet smartphone integration if you want it – zero “aftermarket look”
- Design finishing that reads timeless: perfect gaps, correct surfaces, crisp trim work, and a coherent materials concept
Two reference commissions (for orientation)
- A Moonlight Blue Metallic 930 Turbo R+ build with switchable boost (450 to 600 hp), KW Clubsport coilovers, a G50 5-speed manual conversion, high-end DSP HiFi, raingutter delete and many more subtle upgrades.
- A Slate Blue Metallic 930 Turbo R+ build with a 440 hp EFI conversion focused on daily drivability and strong, accessible power.
How the build works
You bring a suitable donor car, or we help you source one through our network. The car is then fully dismantled, restored with the right methods and quality control, then rebuilt with your exact spec in mind – performance, comfort, stance, sound, interior character, and intended use (Alpine passes, road trips, Cars & Coffee, fast daily driving).
PRINZIP R acts as your lead partner from start to finish: concept, spec planning, visual direction, parts curation, partner coordination, continuous quality management, and after-delivery support. The result is a 930 Turbo that feels like the car Porsche would have built for an owner who actually drives – and expects modern confidence without modern numbness.
If you are looking for a 930 Turbo build that is still unmistakably a 930, but finally as usable and “right” as it always should have been, a PRINZIP R 930 Turbo R+ project is the answer.
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