Novitec Carbon Fiber Body kit set for Rolls-Royce Cullinan Black Badge

NOVITEC Overdose-S Widebody Programme for the Rolls-Royce Cullinan — the German alternative-tuner flagship SUV treatment, Stuttgart-area engineered, finished to Goodwood-adjacent standards, for owners seeking a non-Mansory idiom

Novitec Group (Stetten, Baden-Württemberg, Germany) is a different tuning house from Mansory, with its own identity and client base. Founded in 1989 by Wolfgang Hagedorn, Novitec built its reputation on Ferrari and Lamborghini performance programmes before expanding in 2013 into Rolls-Royce and Aston Martin. Novitec's Rolls-Royce programmes are curated under the Spofec and Overdose sub-brands, with Overdose signifying the widebody tier above Spofec's "gentleman's tuning" idiom. The Novitec Overdose-S for the Rolls-Royce Cullinan is the flagship Cullinan programme in Novitec's catalogue and a distinctive alternative for owners who prefer Novitec's more reserved design language over Mansory's bolder Cullinan-Billionaire treatment. This product page offers the Novitec Overdose-S widebody as part of hodoor.world's broader aftermarket-Rolls-Royce distribution. For Mansory's own Cullinan conversion (Cullinan-Billionaire), see the dedicated Mansory Cullinan page.

Novitec Overdose-S design philosophy

Overdose-S philosophy is to add presence and stance to the Cullinan while respecting the baseline Goodwood design language. Novitec widens the Cullinan by +28 mm front / +40 mm rear, considerably less aggressive than Mansory's Cullinan-Billionaire (which adds +80-100 mm), in service of a look that blends with a factory Black Badge Cullinan specification rather than announcing itself. Novitec's visible-carbon-fibre fender flares — autoclave pre-preg, finished clear or body-colour depending on specification — are bonded to the factory quarter panels with paint-matched flanges. A Novitec front spoiler integrates below the factory front bumper without disturbing the Pantheon grille geometry. At the rear, the Overdose-S fits a rear apron with quad-exit stainless-steel exhaust (valved, controlled via the factory BMW/RR electronic throttle logic), carbon diffuser, and a discreet roof-spoiler extension. Front and rear bumpers remain visually close to factory, with carbon lower sections replacing chrome. The Overdose-S preserves the Spirit of Ecstasy's factory-deployed motor and the signature coach-door geometry. It's a programme for collectors who want a widebody Cullinan without the Mansory Manifest.

Component schedule — Overdose-S widebody kit

Specification for the Novitec Overdose-S widebody programme: Novitec front spoiler (pre-preg autoclave carbon); carbon front-fender overlays / flares (+28 mm each side, bonded); carbon side-skirt blade inserts; carbon rear-fender flares (+40 mm each side, bonded); Novitec rear apron with integrated quad-exit exhaust housings and carbon diffuser; Novitec quad-exit stainless-steel sports exhaust (valved flaps, CAN-bus controlled via Rolls-Royce Ride & Handling logic); carbon roof-spoiler extension (subtle integrated roof-lip aero); carbon mirror-housings (optional, replacing factory chrome); Vossen x Novitec MC Series forged wheels (24" monoblock or three-piece, bespoke-finished); optional Novitec-tuned suspension module for +10 mm ride-height adjustment and firmer damping logic (software-only intervention, compatible with factory Magic Carpet air suspension). Interior options include Novitec Alcantara headliner, Spofec leather retrim with diamond-quilt piping, and bespoke contrasting thread work.

Donor specification — Cullinan / Cullinan Black Badge

The Overdose-S programme is calibrated for the full Cullinan line: standard Rolls-Royce Cullinan (2019-onwards, N74B68 6.75L twin-turbocharged V12, 563 hp / 850 Nm, ZF 8HP 8-speed automatic, permanent AWD with rear-axle steering, Magic Carpet air suspension on the BMW G07-derived chassis); Cullinan Black Badge (2020-onwards darker-finish variant, uprated to 600 hp, uprated torque, recalibrated Black Badge transmission logic); and the 2024 Cullinan Series II facelift (revised fascia with Illuminated Pantheon grille, reshaped front bumper, revised tail-light signature). Each donor trim is supported with the correct bumper and skirt fitment for its specific fascia. The V12 engine, 8HP transmission, and factory air suspension are untouched by the body programme — Novitec's software-only optional suspension tune is offered separately and reversibly.

Vossen x Novitec MC-Series forged wheels

Wheel packages for the Overdose-S are executed by Vossen Forged in collaboration with Novitec under the MC-Series brand. Typical fitments 24" front and rear monoblock or three-piece, tyre specifications 295/35 R24 or 285/40 R24, finished in brushed bronze, titanium, anthracite, polished-face with contrasting lip, or bespoke paint-to-sample matching to Rolls-Royce Bespoke colours. All wheels TÜV-documented for the Cullinan's 2,660 kg kerb weight and permanent-AWD torque loading. Explore the wheel catalogue: hodoor.world/collection/forgedwheels.

Related Mansory upgrades

First-degree cross-references on Hodoor.World are Body Kit for Rolls-Royce Cullinan Coastline and Rolls-Royce Cullinan Wide body.

One step further out, clients also weigh Carbon Fiber Body Kit for Rolls-Royce Cullinan.

Geography — Overdose-S worldwide delivery

Novitec's distribution footprint overlaps but is distinct from Mansory's. The Overdose-S Cullinan ships regularly to the United Arab Emirates, Saudi Arabia, Qatar, Kuwait, Bahrain, and Oman, where Cullinan-owner demographics trend conservative and Novitec's understated idiom is well-received; the United States (Beverly Hills, Aspen, Miami, New York), the United Kingdom (Goodwood's home country — Novitec maintains strong UK distribution for Cullinan and Phantom VIII programmes), Germany (Stetten's home market), Switzerland, Monaco, France, Italy, Austria, Spain, Portugal, Kazakhstan (Almaty), Azerbaijan (Baku), Turkey, Hong Kong, Singapore, Malaysia, Thailand, China, Japan, Australia, Mexico, Brazil, South Africa, Nigeria, Egypt. Country-specific import and installation guides: United Kingdom, Germany, United Arab Emirates, China, Nigeria.

Sister Novitec and Mansory Rolls-Royce programmes

Novitec's Rolls-Royce catalogue extends beyond the Cullinan Overdose-S to the Spofec Cullinan (non-widebody subtle tune), Spofec Ghost (G12 platform luxury saloon), Spofec Wraith / Wraith II, Spofec Dawn, and Spofec Phantom VIII. Customers comparing tuners should also consider the Mansory Rolls-Royce portfolio — Mansory Cullinan / Cullinan Billionaire, Mansory Phantom VIII, Mansory Wraith II, Mansory Ghost, Mansory Dawn / Dawn Soft Kit, and Mansory Spectre — which represent a bolder visual vocabulary versus Novitec's more-subtle design language. Both brands are distributed through hodoor.world.

Ordering, production, and installation

Overdose-S orders begin with the Cullinan VIN, build year (standard / Black Badge / Series II), confirmation of any Bespoke Goodwood paint-to-sample and hide specification, and the destination market. Quotes return within 48 hours and include component breakdown, colour-match scheme, Vossen x Novitec wheel package, optional Spofec interior retrim, installation scenario (Novitec home workshop in Stetten or Novitec-authorised Cullinan installer network in the destination market), customs documentation, and ETA. Production typically runs 8-12 weeks at Novitec's Stetten atelier. Installation requires approximately 2-4 weeks including interior retrim. Begin the build enquiry: +44 7488 818747 (WhatsApp) or email [email protected].

FAQ — Novitec Overdose-S Cullinan

Is the Novitec Overdose-S a reversible modification? The bonded carbon fender flares and rear apron involve factory-panel bonding. While not destructively invasive, reversion to strictly factory spec requires respray of the flanged panel edges. Many owners preserve factory panels off-car for possible future restoration.

Does the Novitec Overdose-S preserve the factory Magic Carpet air suspension and rear-wheel steering? Yes — the factory air-suspension system, damper geometry, and rear-wheel-steering apparatus are entirely untouched by the body programme. Novitec offers an optional software-only suspension module that recalibrates damping tune; that is reversible and sold separately.

How does the Overdose-S differ from Mansory's Cullinan-Billionaire? The Overdose-S is substantially more reserved in widebody dimension (+28/+40 mm vs. Mansory's +80-100 mm) and preserves more of the factory Goodwood design language. Mansory's programme is bolder and more expressive; Novitec's is a widebody that could plausibly appear as a factory Black Badge variant.

Is the Vossen x Novitec MC-series wheel package available with factory-match paint? Yes — Vossen-Novitec forged wheels are finished to any Rolls-Royce Bespoke colour code or Mansory/Novitec-house palette option.

Can the Illuminated Pantheon Grille of the Series II Cullinan be retained post-conversion? Yes — the Series II grille is preserved; Novitec's front spoiler integrates below the grille without obstructing grille illumination or airflow.

Does the quad-exit Novitec exhaust change the Cullinan's factory acoustic signature? Minimally — Novitec's exhaust tune is deliberately more reserved than Mansory-spec exhausts, adding a subtle bass character under throttle without the overt exhaust-note character some Mansory Cullinan owners seek. Factory Rolls-Royce "whisper-quiet" cabin NVH is preserved.

Is this programme compatible with armored Cullinan donors (Roh or BMW-factory-armoured)? Bulletproof and armoured Cullinans are assessed case-by-case because of added kerb weight and altered axle-load distribution; fitment is engineered on a VIN-specific basis in consultation with the armourer.