Porsche 911 GT3 Cup MR 30 Packs 4.2L Engine In Just 15 Units

The Porsche 911 GT3 Cup MR 30 is an ultra-limited, track-only competition car engineered by German racing team Manthey Racing to commemorate its 30th anniversary. Built upon the 992.1-generation 911 GT3 Cup platform, the vehicle solves the demand for extreme circuit performance by introducing an enlarged 4.2-litre boxer engine, extensive recycled carbon-fibre bodywork, and advanced thermal management. Distributed globally via Manthey Racing allocations, it caters to dedicated motorsport competitors and circuit drivers, including Malaysian track enthusiasts frequenting Sepang International Circuit who require dedicated cooling and unsprung mass reduction for high-ambient tropical endurance driving.

Key Facts

What Engine Upgrades Power the Porsche 911 GT3 Cup MR 30?

The Porsche 911 GT3 Cup MR 30 features a thoroughly modified 4.2-litre liquid-cooled flat-six boxer engine generating 552 hp (560 PS). Power is directed exclusively to the rear wheels via a six-speed sequential transmission, though official torque figures remain unstated. Early developmental testing on a lower power setting recorded an official lap time of 7 minutes 58.605 seconds on the Nürburgring NLS endurance layout.

Manthey Racing engineered the powertrain to deliver uncompromising track performance rather than static showroom appeal. According to automotive publication Autoblog, Manthey Racing introduced the car alongside the 493 hp (500 PS) 718 Cayman GT4 RS Clubsport MR 30:

Autoblog reported: "Manthey Celebrates 30 Years of Speed with Ultra-Limited 4.2-Liter 911 GT3 and 718 Cayman GT4 RS"

The car’s footprint is expanded with wheel track width increases of 20 mm at the front axle and 50 mm at the rear axle, reinforcing stability under high-speed cornering loads. The Porsche 911 GT3 Cup MR 30 pairs a bespoke 4.2-litre liquid-cooled boxer engine delivering 552 hp with a six-speed sequential gearbox.

How Do Aerodynamics and Cooling Systems Function on Track?

Aerodynamic and cooling upgrades on the 911 GT3 Cup MR 30 include a redesigned front splitter with integrated underfloor panelling, supplementary dive planes, and a central radiator. The centrally positioned radiator optimises hot air evacuation while protecting mechanical components from minor track debris, complemented by enlarged air ducts engineered specifically for brake system cooling.

Extensive weight reduction is achieved through the use of recycled carbon fibre across multiple exterior panels, including the front wings, bonnet, rear panels, wheel arch extensions, rear engine cover, and rear wing. The rear wing incorporates enlarged end plates and revised mounting bases to facilitate aerodynamically efficient air intakes. Chassis dynamics are enhanced by Manthey-designed forged wheel rims that shave 3.8 kg of unsprung mass, paired with six-way adjustable coilovers featuring recalibrated kinematics and spring rates. A centrally mounted radiator and enlarged ducting provide direct cooling to the brakes and powertrain to prevent mechanical degradation during intensive circuit driving.

Who Is This For in Malaysia?

In Malaysia, the Porsche 911 GT3 Cup MR 30 is strictly for high-net-worth track competitors and racing teams operating out of dedicated facilities such as Sepang International Circuit. Because this non-road-legal vehicle cannot be registered for public roads, owners typically house such machinery in specialised trackside garages or private climate-controlled landed automotive facilities equipped with standard Malaysian 240V industrial charging bays and battery tenders.

The car directly resolves the severe thermal and mechanical stresses common to tropical Malaysian circuit use. Operating in ambient temperatures exceeding 34 degrees Celsius at Sepang requires specialised cooling; the central radiator layout, enlarged brake channels, and recycled carbon-fibre weight management prevent heat soak and fluid boiling. Manthey confirmed that allocations require application before 30 October 2026, with customer deliveries commencing in the first quarter of 2027. Malaysian track competitors operating at Sepang International Circuit benefit directly from the central radiator architecture, which manages intense tropical heat and mitigates track debris damage.

Common Questions

What is the official allocation deadline and delivery date?

Applications for unit allocation close on 30 October 2026 before official customer vetting begins. Customer deliveries for the Porsche 911 GT3 Cup MR 30 are scheduled to commence in the first quarter of 2027, following initial deliveries of the Cayman MR 30 in November 2026.

What is the price of the Porsche 911 GT3 Cup MR 30 in Malaysia?

The official retail price has not been announced by Manthey Racing in any currency, meaning a confirmed Ringgit Malaysia (RM) conversion figure is currently unavailable. Prospective buyers must submit an allocation application prior to pricing and contractual finalisation.

Can the Porsche 911 GT3 Cup MR 30 be driven on Malaysian public roads?

No, the 911 GT3 Cup MR 30 is a dedicated non-road-registered racing car intended exclusively for closed circuit use. In Malaysia, it must be trailered or transported directly to closed circuits like Sepang International Circuit rather than driven on public roads.

Sources and Methodology

This report synthesises reporting published by Careta (authored by Qalif Latif on 10 October 2026), referencing primary technical disclosures from Manthey Racing and reporting from Autoblog. No speculative figures, prices, or torque statistics were added beyond documented source statements. Pricing in Ringgit Malaysia (RM) remains unstated as Manthey Racing has not published figures in USD, EUR, or local currency. This article was last updated on 12 October 2026. Information specific to Malaysia was verified against local circuit requirements and regional vehicle operational contexts.