Porsche 911 GT3 RS With Extreme Aerodynamic Upgrades

Posted by Theresa Douglas


The Porsche 911 GT3 RS is already a performance car with aerodynamic upgrades. But what happens when you add more? A lot of things. 

The Aerokit Cup II from Aerocatch can adjust your wing and front fender louvers manually through an app on your phone, which can be especially useful for track driving. 


The Cold Air Intake System improves airflow into the engine, which helps increase horsepower and fuel efficiency. 


And finally, if you want even more downforce at high speeds (such as when going through turns), you can install a fixed rear wing painted in high-gloss black. 


This will give your 911 that extra edge it needs when cornering at top speeds.


Aerokit Cup II


The Aerokit Cup II is a full aerodynamic package for the 911 GT3 RS. It includes a front splitter, rear wing, and side skirts made from carbon fiber reinforced plastic (CFRP), which help improve airflow over the car's body and add downforce. The spoilers can come in many colors to match your car's paint scheme.


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A Cold Air Intake System


The Porsche 911 GT3 RS is powered by a 4.0-liter six-cylinder engine that produces 500 horsepower. 


When combined with the aerodynamic upgrades, the car can achieve a top speed of 195 mph and accelerate from 0-60 mph in 3.0 seconds. Porsche has introduced a cold air intake system for the limited edition vehicle to enhance this performance even further.


A cold air intake system draws cool and dense air into your engine’s combustion chamber to boost power output while reducing emissions and fuel consumption — all while giving you extra bragging rights around town.


Rear Wing End Plates


The rear wing end plates are modified to integrate into the wing reducing drag while improving downforce.


Aerodynamic development on the 911 GT3 RS continues at the rear with a new diffuser and wing end plates modified for better efficiency. The two-part diffuser is said to be more effective than before, resulting in increased downforce.


Additionally, Porsche adjusted to the upper surface of both wings and their trailing edges. Porsche 911 GT3 RS implemented these alterations to improve flow over these surfaces, which helps reduce drag by up to 0.14 seconds per lap.


Porsche


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Louvers in Front Fenders and Front Trunk Lid


The front fenders and front trunk lid of the Porsche 911 GT3 RS are equipped with louvers to increase airflow. 


Louvers are a common feature on sports cars, including many models of Porsche. For example, the Porsche Panamera features louvers in its fenders that channel air into the engine bay.


The 911 GT3 RS has three different louvers: vertical slits cut into the hood and sides, horizontal slits behind each front wheel arch, and curved elements within the front bumper's edges. 


All three channel air into cooling ducts for things, such as engine oil and brakes, and for aerodynamic purposes, such as reducing lift.


A Fixed Rear Wing Painted in High-Gloss Black


The rear wing of the 911 GT3 RS is fixed, which is more aerodynamic and stable than a wing that you can move. 


It's also more stable in high-speed corners and braking because there are no moving parts to flex and flutter. The black paint job on this one looks great too!


Questions and Answers


The Porsche 911 GT3 RS is an exceptional vehicle with an innovative aerodynamic design. We've compiled a list of questions and answers about the new Porsche 911 GT3 RS and its incredible aerodynamics.


What is the new design and aerodynamic approach of the Porsche 911 GT3 RS?


The new 911 GT3 RS is based on the same platform as its predecessor but with a radically different design. It has a more aggressive front bumper that features larger air inlets and side air intakes, while it also gets an extended diffuser at the back. 


The car's overall length and width are roughly similar to the previous model, but the wheelbase is shortened by 40 millimeters (1.6 inches) to improve agility.


The body panels are made from lightweight materials such as carbon fiber reinforced polymer (CFRP), aluminum composite material (ACM), or magnesium alloy, which contribute to reducing weight by about 50 pounds compared with its direct predecessor model. 


The Porsche 911 GT3 RS is equipped with rear-wheel steering for improved handling stability at high speeds on winding roads and during cornering maneuvers when driving through curves at high speeds. 


This system works together with an active rear differential lock system that can send up to 100 percent of torque from one wheel to another depending on traction conditions.


What are the main components for the aerodynamics on the front, sides, and back?


  • The front spoiler is primarily made of carbon fiber and extends upward to the car roof, helping to generate downforce with a venturi effect.


  • The front splitter is mounted directly on top of the bumper cover and has a height that reaches up to 340 mm (13 inches).


  • The rear diffuser is positioned between two fins on either side of your car's trunk while also blocking air from coming up from underneath your vehicle and creating drag.


  • The rear wing attached to a single strut at each end spans across most of your back window; this design helps increase downforce without compromising visibility for drivers who want as much airflow as possible when driving around other vehicles at high speeds - especially during races where visibility matters most.


What is the relationship between static and dynamic ground clearance?


The difference between static and dynamic ground clearance is the angle of attack. When you're rolling down a straight, flat road in your 911 GT3 RS, its ground clearance is similar to that of a golf cart (hence the name). 


However, when you're taking it for a spin on a curvy mountain road or at some other twisty destination, your wheels will be moving much faster than on flat roads and thus increase the car's dynamic ground clearance by increasing its speed and rate of acceleration.


As with any vehicle with significant aerodynamic upgrades such as those found in this vehicle, there is an inverse relationship between speed and stability — the faster you go, the more unstable the vehicle becomes. 


In addition to handling high speeds without losing control or becoming stuck due to drag from its aerodynamic features (which contribute greatly to its overall stability). 





How does Porsche control airflow with an optimized underbody?


The front is designed to minimize the air resistance, and the rear is designed to minimize drag.


The front of the car features a large diffuser and a carbon-fiber splitter, which helps increase downforce. The rear has a large wing that is adjustable in height, so you can choose how much downforce you want it to create.


The underbody of the car also contributes substantially to its aerodynamics. 


It’s shaped like an airplane wing, with channels along each side where air flows through them at high speed without creating turbulence. 


This gives more stable airflow around your Porsche 911 GT3 RS and reduces drag by up to 50%.


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How does the extended rear wing optimize aerodynamic efficiency and downforce?


The rear wing is larger than the standard 911 GT3 RS to provide the best possible performance. 


In addition, it is active and can be adjusted manually using a switch on the steering wheel or using Porsche Communication Management (PCM), which allows you to select between different settings for many driving conditions. 


The rear wing was also made of carbon fiber, which kept its weight down significantly when compared to other materials.


Does the new 911 GT3 RS feature a dirt filter?


The new 911 GT3 RS doesn’t feature a dirt filter. It was chosen not to include one because the car is a track-only vehicle and it isn’t necessary for it to be cleaned after every use. 


Many cars used on the road don't have one either, as they are built with engines that can withstand dirt particles.


The reason why this could be an issue is if you want your Porsche to look like its brand new when you take it out of storage next year or whenever. 


You will not want any dirt marks on your engine, wheels, or any other surface inside your car because they may cause damage over time if left unchecked.


How many aerodynamically-optimized attachments were installed that are not part of standard production?


There are a total of 21 aerodynamically-optimized attachments installed on the vehicle, but most of them are standard production parts. 


The number of aerodynamically-optimized attachments varies, but it is less than 20% of the total number of attachments in the vehicle.


The number of aerodynamically-optimized attachments is not a fixed value, and it can vary from vehicle to vehicle depending on what we need in each case.


How do you adapt to speeds of up to 312 km/h with a lower center of gravity?


With its extremely low center of gravity, the Porsche 911 GT3 RS is exceptionally stable at high speed. This makes it easier to keep the car on the road at high speeds, particularly in bends and under braking. 


The lower center of gravity also helps with handling. It allows you to tackle corners faster and more safely while giving you more control over your vehicle during acceleration out of a bend or through a corner.


The lower center of gravity means that you can enjoy an even higher level of driving pleasure without compromising safety: thanks to its outstanding dynamic performance and excellent traction characteristics.


This ultra-exclusive super sports car will always respond when you need it most — even when driving fast.


Is this Porsche the most powerful naturally aspirated flat 6-cylinder engine in a road vehicle?


The Porsche 911 GT3 RS is powered by a 4.0-liter flat 6-cylinder engine that produces 500 hp and 460 lb-ft of torque, which has a maximum rev limit of 8500 rpm. The engine is derived from the 911 GT2 RS, but has been tuned to deliver more torque at lower rpms.


The flat six design was first used in the 901 model and continued with various evolutions until production ended in 1998. In total, over 398,000 cars were built using this type of engine configuration.


Is there any assistance from an active rear axle steering system?


No, there is no active rear axle steering system.


The GT3 RS is a very fast and stable car. It handles well at high speeds, but it's not quite as agile as some sports cars in its class. As soon as you get going above 120 miles per hour, things start to feel less precise.




Learn about all the innovative ideas that differentiate this car from others


Porsche 911 GT3 RS is the most powerful naturally aspirated flat 6-cylinder engine in a road vehicle. This is not just any car, but the fastest Porsche ever made.


Its top speed of 312 km/h (194 mph) places it among some of the fastest production cars today, including several supercars and hypercars. The only thing faster than this ultra-exclusive 911 variant is its stablemate — the Porsche 918 Spyder with Weissach package (spoiler alert: it costs more than $1 million).


Takeaway


The takeaway of this article is that the Porsche 911 GT3 RS has been enhanced with extreme aerodynamic upgrades. The 911 GT3 RS is a race car, so it's no surprise that its designers have focused on aerodynamics.


The greatest impact on a car's performance comes from its weight distribution, which affects its center of gravity, handling, and stability. 

There are many ways to improve your car's aerodynamics, for example by adding spoilers or vents. 


However, they all involve some compromise: You can't make something lighter without making it less stable or grippy, or you can't make something more stable while also improving its grip.


Conclusion


The Porsche 911 GT3 RS is a car built for speed. It features a high-revving engine and different aerodynamic changes to push it to its limits. The aerokit cup II is one of the most extreme modifications available in this range, but it looks amazing on this car. The cold air intake system adds cooling capacity to the engine while improving performance with its large-diameter piping. The rear wing end plates are designed specifically for this model as part of an integrated aerodynamic package which also includes louvers in front fenders and front trunk lid and a fixed rear wing painted in high gloss black.


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