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- Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
Fits:
Porsche 992 GT3 - 2021 Onwards
911 GT3 Manthey Kit
The Manthey Kit offers comprehensive optimisation of the race track characteristics of the 911 GT3 (Type 992). In close cooperation with the engineers from Porsche and Manthey, the specifications of the vehicle have been specifically coordinated for use on the race track and at track days. For Porsche works driver Kévin Estre, this means a lap time of 6:55.737 minutes for the 20.8 kilometres of the Nürburgring Nordschleife. And for all other drivers: even better handling, even faster cornering speeds and even more adrenaline.
Improvements were achieved through the use of new aerodynamic and chassis components, modifications to the brake system and the optionally available Manthey lightweight wheel set. The 911 GT3 Manthey Kit is the result of decades of experience in GT sport, complex aerodynamic simulations and countless test kilometres on the Nürburgring Nordschleife. In addition, all components have been intensively matched and tested on the driving dynamics test bench and in the high-performance wind tunnel of the Porsche Development Centre in Weissach.
Aerodynamics package
In keeping with the principle of "form follows function", the aerodynamics of the vehicle have been modified and its design has been further honed: A new, larger lip is used at the front of the vehicle, The combination of its optimised geometry, the characteristic flaps and the additional air baffle elements on the underbody increases the downforce at the front axle by approx. 30%. The downforce on the rear axle is increased by around 45% by the new flow-optimised rear diffuser with longer fins in combination with the larger rear wing made of exposed carbon fibre. The rear wing features an angled blade as well as enlarged side plates painted with the Manthey logo. The aerodynamics package is completed by the carbon aerodiscs on the rear wheels. These reduce turbulence at the rear end and are available with a decorative film to match the colour of the vehicle’s exterior or wheel rims. Overall, the aerodynamics package significantly improves vehicle handling and thus contributes significantly to the performance of the 911 GT3.
Coilover suspension
Extensive testing was performed on the race track and driving dynamics test bench to develop a set-up for the coilover suspension (available with and without a front axle lift system) that leaves no wish unfulfilled in terms of performance, driveability or comfort. For example, the all-aluminium spring struts feature four-way adjustability of the damping force. The lightweight components allow ultra-precise adaptation to the respective track conditions and individual driver preferences. The damping force can be adjusted with easy accessibility and without tools in both the compression and rebound stages for low and high speed settings. The moderately adapted spring rates (+10% on the front axle, -7% on the rear axle) mean that the handling and balance of the 911 GT3 have been further optimised.
Brake line set with steel sleeve
The brake line set with steel sleeve ensures even more direct pedal feedback and a faster response time as a result. This component of the Kit was also tested and co-developed by Manthey on the Nürburgring Nordschleife.
The brake system of the 911 GT3 can optionally be fitted with racing brake pads. These pads were developed specifically for race track use and improve the fading characteristics as well as responsiveness and control. The brake pads are characterised by constant friction behaviour over a wide temperature range and very good wear behaviour with low disc wear.
Additional equipment
Two red towing loops are included in delivery for race track use. These are bolted onto the designated coils on the front and rear ends and must be removed again before driving on public roads.
As additional visual highlights, the 911 GT3 Manthey Kit includes new illuminated door entry guards in matte carbon with the Manthey logo in red and white. The LED door projectors in the side door exit lights project a white Manthey logo on both driver's and passenger's sides. The Manthey logo can also be applied to the vehicle doors in white or black.
Wheel set
The Manthey Kit is compatible with both the 20/21-inch 911 GT3 wheel set (standard gear wheel set) and the 20/21-inch 911 Manthey lightweight wheel set (available without tyres, valve and tyre pressure monitoring system sensor).
In order to further reduce the overall weight of the already lightweight-designed vehicle, the design of the standard wheel was technologically optimised with the 20/21-inch 911 Manthey lightweight wheel set. The result: A reduction in the springless and rotating masses by 16.1 lbs. (7.3 kg) per vehicle set, which significantly benefits the responsiveness of the spring/damper elements and further improves vehicle control.
The 20/21-inch 911 GT3 wheel set is available in the following paint finishes:
- Brilliant Silver
- Black (satin-gloss)
- Dark Silver
The 20/21-inch 911 Manthey lightweight wheel set is available in the following paint finishes:
- Brilliant Silver
- Black (satin-gloss)
- Dark Silver
- Neodyme
The wheel sets are suitable for the corresponding tyre sizes:
Front axle: 9.5J x 20 RO 46 with 255/35 ZR 20 (97Y) XL tyres
Rear axle: 12 J x 21 ET 45 with 315/30 ZR 21 (105Y) XL tyres.
Porsche recommends using Michelin Pilot Sport Cup 2 R tyres.
Note: Approval for road use and warranty are unaffected. The individual components of the 911 GT3 Manthey Kit are precisely matched. For this reason, they must only be installed together on the vehicle. Individual offers are shown separately. For further information, please contact your Porsche Centre.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
992044855
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Includes all grilles, mesh, lower lip spoiler, air ducts, number plate holder and fixings.
This is a top quality conversion kit
Fits:
For cars WITH headlamp washer
WITHOUT parking sensor hole
Porsche 981 Cayman / 981 Boxster 2013-16
The Front Bumper GT4 Style Kit for Porsche 981 Cayman/Boxster is a versatile upgrade option designed to elevate the appearance and performance of your Porsche.
Enhanced Aerodynamics: The GT4 Style Kit is engineered to improve aerodynamics, enhancing the stability and handling of your Porsche.
Aggressive Styling: The kit features an aggressive, sporty design that gives your Porsche a distinct and eye-catching look.
Durable Material: Constructed from high-quality materials, this kit ensures longevity and resistance to wear and tear.
Compatibility: The kit is specifically designed for Porsche 981 Cayman/Boxster models, ensuring a seamless fit.
Please note:
If your car has front parking sensors the holes will need to be drilled in to the bumper before painting.
At Design911, we are committed to assisting you in finding the perfect Front Bumper GT4 Style Kit for your Porsche 981 Cayman/Boxster. Our team of experts is ready to provide professional advice to help you make an informed decision. Whether you prefer the precision of OEM or the affordability of aftermarket, we have the knowledge and resources to guide you. Contact us today, and let us transform your Porsche with the ideal Front Bumper GT4 Style Kit to meet your needs and preferences.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98150531381
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Includes all grilles, mesh, lower lip spoiler, air ducts, number plate holder and fixings.
Material: PU Plastic
Fits:
For cars WITHOUT headlamp washer
WITHOUT parking sensor hole
Porsche 981 Cayman / 981 Boxster 2013-16
The Front Bumper GT4 Style Kit for Porsche 981 Cayman/Boxster is a versatile upgrade option designed to elevate the appearance and performance of your Porsche.
Enhanced Aerodynamics:
The GT4 Style Kit is engineered to improve aerodynamics, enhancing the stability and handling of your Porsche.
Aggressive Styling:
The kit features an aggressive, sporty design that gives your Porsche a distinct and eye-catching look.
Durable Material:
Constructed from high-quality materials, this kit ensures longevity and resistance to wear and tear.
Compatibility:
The kit is specifically designed for Porsche 981 Cayman/Boxster models, ensuring a seamless fit.
Please note:
If your car has front parking sensors the holes will need to be drilled in to the bumper before painting.
If your car is a Cayman with round type of additional lights, you will need to purchase the new style additional lights to be able to fit this kit (you can add them in the basket stage)
At Design911, we are committed to assisting you in finding the perfect Front Bumper GT4 Style Kit for your Porsche 981 Cayman/Boxster. Our team of experts is ready to provide professional advice to help you make an informed decision. Whether you prefer the precision of OEM or the affordability of aftermarket, we have the knowledge and resources to guide you. Contact us today, and let us transform your Porsche with the ideal Front Bumper GT4 Style Kit to meet your needs and preferences.
Please note: Delivery time is normally 6-8 weeks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98150531380
The product you are viewing cross references to these numbers
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Fits:
For cars WITH headlamp washer
WITHOUT parking sensor hole
Porsche 981C Cayman 2014 - 16
Porsche 981 Boxster 2012 - 16
These conversion kits provide your Porsche 981C Cayman / 981 Boxster with the striking appearance of the GT4 model, including front bumper, rear diffuser, rear wing, air ducts and front Indicators instantly elevating its visual appeal.
To Stop the original Rear spoiler from raising you will need Durametric or PIWIS to stop this raising and turn the error light off.
The aerodynamic components of these kits are designed to enhance your Porsche's downforce, resulting in better stability and handling at higher speeds.
At Design911, we specialize in Porsche parts and accessories, ensuring you'll find the correct conversion kit for your Porsche 981C Cayman / 981 Boxster. Our dedicated team of professionals is ready to offer expert advice to help you make an informed decision. Whether you opt for an OEM kit for factory-level quality or an aftermarket kit for more personalization, we'll guide you through the selection process to ensure you get the best solution to upgrade or fix your Porsche. With our assistance, you can enhance your vehicle's aesthetics, performance, and overall driving experience while addressing any Porsche-related issues you may encounter. Trust Design911 for all your Porsche conversion kit needs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
981GT4KIT01
The product you are viewing cross references to these numbers
This kit is comprised of the following items: