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Porsche 981/718 Cayman GT4 Verus Engineering Rear Wing Kit (A0149A)

Dramatically improve rear-end grip at speed with our 300mm chord, swan neck wing.  The wing and full aero kit were designed in CFD to greatly improve the vehicle's performance around the track.

The wing alone has the ability to dramatically reduce lap times. Through back-to-back testing, we saw a reduction of 2.5 seconds at Thunderhill and 3.3 seconds at Laguna Seca on a relatively stock GT4 at only 4 degrees angle of attack with one of our customers. The Verus GT4 swan neck wing installs like the OEM wing; with no permanent modifications to the car necessary.

Construction on the rear wing is the same as seen in high-end Motorsports; which is how the wing only weighs a mere 8 lbs.

The uprights are CNC machined from 6061-T6 aluminum and were FEA analyzed to ensure strength was kept high while weight was minimized.

Note: 718 GT4 will not accept the supplied hatch stop. Currently working on a revised 718 unit. However, multiple customers have ran with the OEM hatch stop without issue.

 

FEATURES

 

Rear Wing

2x2 Twill, 3k, Pre-Preg Carbon Fiber

Carbon Inner Rib for Strength

Carbon Endplates

Wing Itself Weighs in at Under 9 lbs

 

Mounting

Machined 6061-T6 Aluminum Mounts and Uprights

Military Spec (NAS) Hardware On Wing

Bolts on like OEM

Double-Sided Tape Included for Beauty Plates and OE Components

SPECIFICATIONS

CFD Optimized Airfoil

Highly Efficient (Great L/D)

15 Total Adjustment Angles (-1 to 14 degrees)

Lightweight and High Strength

Capable of Generating and Handling Over 700lbs of Downforce at 120MPH

Swan Neck Design for Improved Efficiency from the Wing Element

OEM Bolt-On Install

SCIENCE

The Verus Engineering 300mm Rear Wing kit was specifically designed for the Porsche enthusiast who wants more rear-end downforce for track days. The airfoil profile was run through ANSYS Adjoint solver to improve its efficiency. Through this iterative improvement process, we were able to improve the wing profile's performance. The wing was specifically placed to improve performance and create a good aero balance with the rest of the Verus Engineering Ventus 2 kit. The Ventus 2 kit produces a significant increase in downforce generated vs. the factory car and will reduce lap times substantially.

Our CFD data and our real-world experimental data matched well with the rear wing. The wing hit all the major goals we set forth to achieve first in our CFD simulations and then with our real-world testing. The strong correlation between CFD data and real-world testing validates both our CFD analysis approach and the wing’s performance.

 

WHAT IS INCLUDED

 


 

 

  • Carbon Rear Wing, 300mm Swan Neck

  • Carbon Vented Endplate (2)

  • Billet Swan Neck Mount (2)

  • Billet Swan Neck Upright (2)

  • Billet Trunk Beauty Plate (2)

  • Gurney Flap

  • 3M VHB Double-Sided Tape, Gurney Flap

  • Trunk Strut

  • Double-Sided Tape, Beauty Plate (2)

  • Double-Sided Tape, Upright Bolt Cover (2)

  • Hardware Kit, Includes All Hardware Necessary for Install



Guided by advanced engineering principles and driven to craft the best aftermarket car parts on the market, Verus Engineering is your partner in automotive performance. We are auto enthusiasts like you and look forward to helping you get the most out of your vehicle. 

 

 

 

Why Trust Verus Engineering For Your Performance Parts?

 


 

Verus (pronounced Veh-rus) is Latin for true or complete. We strongly believe in engineering as a whole and as a means to gain knowledge and solve complex problems. Since our company comprises primarily of engineers, we wanted to bring our passion for engineering to our name.

When it comes to performance car parts, Verus Engineering stands out as a top choice due to our relentless dedication to quality, innovation, and performance enhancement. Our comprehensive approach to design, rigorous testing, and meticulous manufacturing process ensures that every performance part remains to the highest standard. We start with designs using state-of-the-art methods that are validated and tested under the most rigorous track conditions to guarantee durability and longevity. 

When purchasing from Verus, you're not just buying a car part but investing in a meticulously designed product crafted to elevate your vehicle's performance to the next level.



Our Tools Of The Trade

 


 

We can provide the best aftermarket car parts because we understand your vehicle's systems and what impacts performance. We are well-versed in:

? Computational fluid dynamics (CFD)

? Finite element analysis (FEA)

? Heat transfer

? Thermodynamics

By understanding these principles, we can create aftermarket parts that outperform factory components and the competition. We get exceptional results by using the following tools of the trade:



Computer-Aided Design (CAD)

We can bring nearly anything to life thanks to our expertise in various design techniques. This

includes sheet metal, simple 3D designs, and surfacing techniques. We can then apply our designs using a variety of manufacturing methods such as:

?  Sheet metal components

?  Machined components

?  Plastic-injected components

?  Plastic blow-molded parts

?  Vacuum Formed Components

?  Cast components (various materials)

?  Forged components

?  Composites

?  And More



Reverse Engineering

We utilize reverse engineering daily to create our own components and those requested by

customers. Verus can help you design, improve, and manufacture any idea or component you

have in mind. We have extensive experience in all vehicle systems and craft components used

in:

? Engines

? Heat exchanging

? Suspensions

? Drivelines

? Aerodynamics

We can help with nearly any project!


Computational Fluid Dynamics (CFD)

CFD is our forte and a useful processing technique for any situation where a fluid (air, water, oil,

coolant) is flowing. We can test both internal and external flow and various fluids. For internal

applications, this can help us increase heat rejection and decrease pressure drop in heat

exchange applications. CFD can also be used to find possible bottlenecks and aid in the design

of manifolds. Externally, we can predict how components impact a vehicle's lift (downforce),

drag, and aerodynamic balance.



Finite Element Analysis (FEA)

FEA allows us to test complex shapes and loads on components that would otherwise be very

difficult to estimate through hand calculations. Components can be made lighter and stronger

through multiple design iterations than their OEM counterparts. This process is a potent and

helpful tool when in the right hands. We have significant experience using FEA to improve

suspension components and aerodynamic, load-carrying components, but this can be expanded

to other projects.



3D Scanning

A highly accurate 3D scanner improves reverse engineering and design engineering

capabilities. We can easily scan most objects, which greatly helps the engineering process. In

addition, the portability of hand-held scanners allows us to scan items both large and small all

over the country depending on the project at hand.