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911 GT3 RS (992.1) Manthey Kit
Distributed by Porsche Tequipment for the 911 GT3 RS (991.2). Original equipment parts — the Porsche warranty remains intact.
Nürburgring-Nordschleife: 6:54.340 — driven by Porsche works driver Kévin Estre, April 2021.
Performance with crystal-clear feedback.
As with all performance kits, the focus is on drivability alongside pure performance: predictable reactions and crystal-clear feedback from the vehicle. The aerodynamics package shifts the aero balance towards the rear axle, completed by a coilover suspension and brake components — all with Porsche warranty.
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Aerodynamics
Additional air guide elements at the front wheels, flaps on the front apron and a new carbon rear wing — connected directly to the body with special supports — increase downforce. Carbon aerodiscs reduce turbulence at the rear. Tested in the Weissach wind tunnel.
+40% rear axle downforce, flattest wing position
No loss of front axle downforce
Body-mounted rear wing with reinforced rear end
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Threaded suspension
McPherson upside-down design with a high-strength aluminium housing tube at the front, aluminium spring strut at the rear. All adjustments are tool-free, and the setup was tuned over countless laps, above all on the Nürburgring-Nordschleife.
3-way adjustable front dampers
4-way adjustable rear dampers
Camber adjustable via aluminium support bearings
Front axle lift retained in full
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Steel-sheathed brake line set
The steel-sheathed brake line set provides even more direct pedal feedback and faster response time — tested and co-developed by Manthey on the Nordschleife. Racing brake pads are available as an option for vehicles with ceramic brakes (PCCB).
Steel sheath brake lines
PCCB racing pads optional
Constant friction over a wide temperature range
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Wheel set
If not already installed, the kit is only available in conjunction with the 20/21-inch GT3 RS wheel set or the GT2 RS magnesium wheel set.
−11.4 kg with the magnesium wheel set
265/35 ZR 20 front · 325/30 ZR 21 rear
Part information
Base kit: $92,441.13 (includes Aerodynamics package, Coilover suspension, and Brake line set with steel sleeves)
Porsche Magnesium wheel set: $28,349.80
Manthey logo’s for the side doors: $346.01
Decorative wraps for the wheel aero discs: $850.51
Ready for the racetrack?
Porsche Centre Langley installs and supports the full range of Manthey Kits. Send us an inquiry and our team will confirm compatibility with your vehicle, current availability, and installation timing.