- Porsche has revealed an improve package deal developed by Manthey-Racing for the 911 GT3 RS
- Wild aerodynamic modifications increase downforce to over 2,200 kilos at a pace of 177 mph
- Manthey stated the improve package deal will considerably enhance lap instances
Porsche’s 992-generation 911 GT3 RS is already probably the most potent factory-built observe vehicles cash can purchase, however Manthey-Racing has labored exhausting to enhance the formulation with a spread of efficiency upgrades.
Manthey is Porsche’s most profitable buyer racing group, having gained a number of races and championships. This success has earned Manthey the precise to function Porsche’s manufacturing facility group every so often, together with within the World Endurance Championship, and it has additionally led to a spread of Manthey upgrades being supplied at Porsche dealerships.
2025 Porsche 911 GT3 RS with Manthey Package
The newest upgrades shall be accessible in a brand new Manthey Package, which Porsche revealed on Friday. The automaker confirmed the package shall be accessible in Europe from subsequent January, and in different markets from subsequent March. Availability within the U.S. hasn’t been introduced, although some Manthey merchandise are already bought right here.
As with earlier Manthey upgrades, the brand new Manthey Package boosts efficiency on the racetrack by way of modifications to the chassis and aerodynamics, versus boosting horsepower. The main target of the newest package was on rising cornering speeds. Based on Manthey boss Nicolas Raeder, the upgrades considerably enhance lap instances of the GT3 RS.
2025 Porsche 911 GT3 RS with Manthey Package
Porsche already set a Nürburgring lap time of 6:49.328 with the inventory GT3 RS in 2022, and Raeder stated that Manthey plans to set its personal time within the close to future.
The obvious change to the automotive are the brand new aerodynamics. There are larger spoilers entrance and rear (together with a DRS for the rear wing), entrance dive planes on both sides of the entrance bumper, wheel arch Gurney flaps, aerodiscs for the rear wheels, and a number of roof fins. Nonetheless, the spotlight is the brand new panel that replaces the rear window. It options its personal central stabilizing fin, and because of carbon-fiber building, it’s round 25% lighter than the unique window.
2025 Porsche 911 GT3 RS with Manthey Package
The end result, in line with Manthey is greater than 2,200 kilos of downforce at 177 mph, versus a inventory determine of 1,895 kilos.
For the suspension, the engineers elevated the spring charges of the semi-active coilovers to swimsuit the upper downforce masses, rising them by 30% on the entrance and 15% on the rear. New lively dampers additionally work with a brand new management unit that Manthey stated delivers extra precision than inventory, and consequently improved stability. There are Regular, Sport, and Observe modes to select from, and in Observe mode the driving force has the flexibility to regulate the setup.
2025 Porsche 911 GT3 RS with Manthey Package
The brake package deal is upgraded with metal brake strains and, as an possibility, racing brake pads designed to scale back fade whereas enhancing responsiveness. Different choices embrace some visible tweaks like Manthey-branded illuminated door sill guards, puddle lamps, and numerous decals. A tow hook can be put in.
Because the drivetrain has been left unchanged, the GT3 RS’s 4.0-liter flat-6 nonetheless pumps out a inventory 518 hp, with drive despatched to the rear wheels by way of a 7-speed dual-clutch automated transmission.
2025 Porsche 911 GT3 RS with Manthey Package
Porsche hasn’t stated how a lot the Manthey Package will price, however the automaker confirmed that putting in the package will not have an effect on the brand new automotive guarantee.
Porsche has simply up to date the 992-generation 911 for the 2025 mannequin yr, together with including a hybrid powertrain to the GTS fashions. The Turbo, Turbo S, and GT3 RS fashions carry over unchanged for 2025, however updates are being developed, seemingly for the 2026 mannequin yr. The up to date GT3 RS has been noticed testing and is rumored to be coming with signficant modifications to its engine.
