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Porsche 992 GT3 RS TWIN TURBO Kit
Precision-engineered forced induction for Porsche’s most uncompromising driver’s car.
750
whp
588
ft/lbs Torque
4.3
100 - 200 (kms)
ES750
Kit Includes
- ES Titanium X Pipe V band
- ES Custom Headers V Band
- ES Custom Turbo lines
- ES Custom Boost lines
- ES Chargecoolers with custom mount
- ES Custom Radiators with custom mounts
- ES 3D Printed Intake Kit
- ES Custom Methanol
- Injection Kit with Custom tank
- Turbosmart 6466 Turbochargers
- Turbosmart Wastegates
- Turbosmart BOV’s
- Syvecs OEX
- ES Custom wiring harness
- Dodson Clutch
- ES custom ECU tune
- ES Custom PDK Tune
- Switchable maps
Performance
- Power: 885 – 900 BHP (750 – 760 WHP)
- Draggy Result: TBA (100-200KMH)
- Quarter-Mile Capability: TBA
- The worlds first and only twin turbo kit for the 992 GT3RS.
Price: £55,000 + vat
Fully supplied, installed and tuned by ES Motor UK.
Description
The ES Motor GT3 RS Twin Turbo Kit represents the next evolution of performance for Porsche’s most focused driver’s car. Designed, engineered, and developed entirely in-house at ES Motor, this system transforms the naturally aspirated GT3 RS platform into an ultra-responsive twin-turbocharged machine while maintaining the precision, response, and character the GT3 RS is known for.
A key principle behind the system is that it is a fully reversible bolt-on package. The kit installs without any permanent modification to the vehicle — no drilling, no additional holes, and no chassis changes required. The entire system can be removed and returned completely back to factory specification, preserving the originality of the car.
Every component of the kit has been purpose-built to integrate seamlessly with the GT3 RS platform. From the ES custom V-band titanium X-pipe and bespoke turbo headers to the custom turbo oil lines and boost lines, the entire package has been engineered for reliability, efficiency, and maximum performance.
The system features Turbosmart 6466 turbochargers, paired with Turbosmart wastegates and blow-off valves, alongside ES chargecoolers and dedicated custom radiators mounted using precision-designed brackets for optimal thermal management. Airflow is delivered through an ES 3D-printed intake system, while fueling and knock protection are enhanced with an ES custom methanol injection system with a dedicated tank.
Control of the system is managed through a combination of the factory ECU together with a Syvecs OEX module, allowing advanced functionality while retaining OEM integration. The car is equipped with an ES custom wiring harness, Dodson clutch upgrade, ES bespoke ECU calibration, and ES custom PDK transmission tuning to ensure the drivetrain can reliably handle the increased performance.
Our advanced map-switch system gives the driver complete control over the car’s behaviour and performance. This includes:
• Switchable boost maps
• Switchable fuel maps
• Boost-by-gear control
• Boost-by-RPM strategies
• Adjustable ignition timing across maps
This allows power delivery to be precisely tailored for different tracks, road conditions, and fuel qualities, ensuring the car can be optimised for any scenario.
On UK 99 RON pump fuel with methanol injection, the ES GT3 RS Twin Turbo system produces approximately 750–760 WHP (885–900 BHP) and 588 ft-lb of torque. Lower octane fuels are supported through map switching, with power levels capped appropriately to maintain engine safety.
The result is a GT3 RS that retains its raw motorsport DNA but now delivers extreme forced-induction performance, with a truly bespoke calibration that can be tailored precisely to the owner’s requirements.
Technical Specifications
Revolutionary Power Precision
Power is supplied by Gunther Werks’ air-cooled twin-turbocharged 4.0-liter flat-six engine, co-developed by Rothsport Racing. It produces 1,000 horsepower and 750 lb-ft of torque and connects to a six-speed manual transmission and a limited-slip differential. Keeping the engine cool is a race-derived flat fan, which provides more than double the volume of air than a standard vertical fan, but more significantly provides even cooling to all six cylinders. Additional upgrades include an all-new carbon fiber airbox, a redesigned intercooler plenum and integrated blowoff valves within the intake system. F-26 runs on high-octane ethanol with adaptive fuel mapping for standard high-octane gasoline. Lightweight carbon fiber charge pipes feed the engine with the charged air to ensure the best response for the turbos.
1000
bhp+
4.0 Liter, 750 ft lb Torque
Drivetrain
> Engine: Twin-turbocharged 4.0L flat six engine co-developed by Rothsport Racing
> Maximum Horsepower: 1,000 horsepower @ 7600 RPM
> Maximum Torque: 750 lb-ft of torque @ 5600RPM
> Transmission: Six-speed manual
> Drive Configuration: Rear-wheel drive, limited-slip differential
> Exhaust: 935-style exhaust with external wastegates
> Fuel System: High-octane fueling with adaptive fuel mapping and ethanol capability
> Cooling System: Air Cooled motor with a water-to-air intercooler with flat fan engine cooling
> Lubrication System: Dry sump
Chassis
> Front Suspension Type: Double wishbone with adjustable anti dive and JRZ electronic
> Rear Suspension Type: Multilink with full custom suspension arms mated to a JRZ electronic
> Steering Type: Hydraulically-assisted rack-and-pinion
> Anti-roll Bars: Front and rear
> Chassis/Body Construction:
– 993 steel chassis with added bracing for a 200% increase in rigidity
– Wheelbase extended by 30mm rearward to improve weight distribution
– Carbon-fiber body panels
– Carbon-fiber doors
> Front and Rear Brakes: 381mm Front and 355mm rear CCMR Rotors with 6 piston Front GT-R calipers and 4 piston Rear GT-R calipers
> Vehicle Curb Weight: 2,750 lbs
Wheels and Tires
> Front Wheels: 18×11 Turbo Twist Magnesium Monoblock
> Rear Wheels: 18×13 Turbo Twist Magnesium Monoblock
> Front Tires: Continental ExtremeContact Force 295/30/R18
> Rear Tires: Continental ExtremeContact Force 335/30/R18
Interior
> Steering Wheel:
– New steering wheel design inspired by the profile of a fighter jet’s wing angle
– Carbon-fiber wheel rim with aluminum components
– Designed, manufactured and assembled in-house
> Seating Material: Leather and Alcantara
> Instrument Cluster: Gauge rings plated in a satin stealth finish
> Headliner Material: Alcantara
> Audio System: Porsche® Classic radio with Apple CarPlay
> Shift Knob: Wooden top with design inspired by Porsche’s racing heritage.
> Interior Carbon-Fiber Components Painted Body Color: Travel Package tunnel, five-piece flooring and mid-dash
> Roll Cage in Carmine Red
Exterior
› Lighting System:
– Tinted LED Sabre taillights
– 3 light projectors per side with integrated high beams with aluminum trim components and LED running light bezel
› Trim Details:
– Exposed carbon fiber: Engine shroud, interior waterfall, front spoiler, and rear diffuser
› Aerodynamics:
– Carbon-fiber front and rear diffusers
– New high-downforce rear wing taking inspiration from the Porsche® 935 design
– New front quarter panels designed for minimal drag
– Rear quarter panels with a squared-off design inspired by the Porsche® 935 and incorporated with engine intake ducting
– Inspired by the 935 “double wing” — a new carbon fiber high-downforce wing design