2013-2016 Porsche Cayman GT4 981 AF-1 Rear Diffuser ( GFK ) - 1 Piece - 117835

Name: 2013-2016 Porsche Cayman GT4 981 AF-1 Rear Diffuser ( GFK ) - 1 Piece - 117835
Brand: Aero Function
SKU: ed_117835
Price: 328 USD
Availability: OutOfStock

2013-2016 Porsche Cayman GT4 981 AF-1 Rear Diffuser ( GFK ) - 1 Piece - image 1

Out of Stock

Aero Function

SKU:

ed_117835

$328.00 $484.00

(You save $156.00 )

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Current Stock:

Stock:: 0
Category Type:: Exterior
Category Type:: Diffusers
Availability:: Out of Stock
Material:: FRP
Placement:: Rear

Enhance the look and performance of your 2013-2016 Porsche Cayman with the GT4 981 AF-1 Rear Diffuser ( GFK ) from Aero Function, a premier accessory designed to meet the demands of driving enthusiasts. This Diffusers is a fusion of style and functionality, meticulously crafted to enhance your vehicle’s aerodynamics and provide a striking visual upgrade.

The GT4 981 AF-1 Rear Diffuser ( GFK ) is engineered with precision to complement the vehicle's existing profile.

Crafted from lightweight yet robust FRP materials, the GT4 981 AF-1 Rear Diffuser ( GFK ) adds minimal weight to your vehicle. The aerodynamic design may boost performance.

Installation of the GT4 981 AF-1 Rear Diffuser ( GFK ) should be done by a professional. The Diffusers is tailored to fit the 2013-2016 Porsche Cayman. You will need to source and purchase the necessary screws, bolts, and any additional brackets separately, depending on your specific installation requirements.

One of the standout features of the GT4 981 AF-1 Rear Diffuser ( GFK ) is its customizable finish. It can be painted to match your vehicle’s color, allowing for a personalized touch that reflects your unique style. This flexibility in customization ensures that your Porsche Cayman stands out and makes a bold statement.

Aero Function takes pride in the quality and performance of its products, and the GT4 981 AF-1 Rear Diffuser ( GFK ) is no exception. Each unit undergoes testing to ensure it meets standards of performance.

For those who demand more from their vehicle, the GT4 981 AF-1 Rear Diffuser ( GFK ) for the 2013-2016 Porsche Cayman is an ideal choice. It combines innovative design, premium materials, and may provide practical benefits to transform your driving experience. Enhance your Porsche Cayman with the GT4 981 AF-1 Rear Diffuser ( GFK ) from Aero Function and discover a new level of performance and style.

NOTES:

Upgrade your 2013-2016 Porsche Cayman with the Aero Function AF-1 13-16 cayman gt4 981 af1 rd. Crafted from fiberglass reinforced plastic, this exterior upgrade delivers distinctive styling designed for custom automotive builds.

Compatible Vehicles:

Make	Model	Year(s)
Porsche	Cayman	2013, 2014, 2015, 2016

Product Description:

Enhance the look of your 2013-2016 Porsche Cayman with the Aero Function AF-1 13-16 cayman gt4 981 af1 rd. Designed to give your vehicle a more distinctive exterior presence, this upgrade is built for enthusiasts looking to personalize their vehicle with a custom style. Aero Function premium handmade GFK (Glass Fibre Komposite), CFP (Carbon Fibre Plastic), and Pur Rim (Polyurethane Plastic) products are founded from the roots of motorsports to not only further enhance the appearance of your vehicle, but also improve functionality and performance. With over ten years of experience in the engineering and manufacturing of aerodynamic components, Aero Function delivers high-end solutions for luxury vehicles throughout the world. This 13-16 cayman gt4 981 af1 rd is crafted from fiberglass reinforced plastic and is designed for 2013-2016 Porsche Cayman models. Professional installation and preparation are recommended. Test fitting, sanding, trimming, filling, and painting may be required to achieve proper fitment and finish.
Honeycomb design
Shatter-resistant ABS plastic
Non-corrosive
Meets OEM standards
Universal fitment
Modified aerodynamics

Material Information:

New: A brand-new, unused, unopened, item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in our retail store. To be installed professionally by a bodyshop with a valid automotive repair business license. Fiberglass parts always require prep work before they can be primed and painted. This product is made with fiberglass material, therefore it will exhibit chips, breaks, cracks, waves, scratches and holes which require modification. It is necessary to dry fit and drill mounting holes and preform body work before paint. Cutting and adding of fiberglass may be required for proper fitment. Ships direct from the manufacturer or a distributor. Primer finish. Hand layup is the manufacturing process used for the majority of our fiberglass parts. Hoods require hood pins. We do not offer any guarantee of fitment on vehicles that have been in involved in accidents and/or have body damage or customization.

Kit includes: 2013-2016 Porsche Cayman GT4 981 AF-1 Rear Diffuser ( GFK ) - 1 Piece (ed_117835)

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Why choose AeroFunction body kits for your Porsche Cayman

Aero Function delivers performance-focused body kits engineered to sharpen both the look and aerodynamic efficiency of your Porsche Cayman. With years of experience developing components for high-end vehicles, their designs bring a bold, sculpted presence while maintaining functional integrity on the road.

Each Aero Function kit for Porsche Cayman is produced using carefully selected materials. GFK (Glass Fibre Komposite) offers a balance of strength and adaptability, CFP (Carbon Fibre Plastic) provides lightweight performance with UV resistance, and Pur Rim (Polyurethane Plastic) delivers flexibility with impact resistance. All components are manufactured in-house to ensure consistent quality and attention to detail.

Installation of GFK components may require minor adjustments to achieve ideal fitment. It is recommended to test fit all parts before final installation. In some cases, trimming or additional fiberglass work may be needed to perfect alignment. Taking these steps ensures your Porsche Cayman achieves a clean, professional finish with enhanced styling and performance.

Disclaimer:

Aero Function diffusers are aftermarket aerodynamic accessories designed specifically for enhancing style and performance. These diffusers are not “direct bolt-on” parts and may require significant preparation, such as sanding, fitting, or custom bodywork. Common installation challenges can include potential warping, cracking, or fitment issues if the diffuser is not handled or installed correctly.

Aero Function diffusers are generally installed below the rear bumper, and in many cases, the bumper may need to be modified to ensure a proper fit. It’s important to select a diffuser that is compatible with specific bumpers, trims, or aftermarket styles to avoid fitment issues.

Separate mounting hardware, such as L-brackets, bolts, screws, washers, and fasteners, is typically required but not included in the package. L-brackets help attach the diffuser securely to the vehicle’s chassis or bumper, while additional supports may be needed depending on the design and fitment. Installers will need to source the necessary materials separately to ensure compatibility with both the diffuser and the vehicle.

For the best results, Aero Function recommends professional installation by a custom shop experienced in aftermarket accessories. Many standard auto repair shops may lack the expertise to handle the specific fitment and hardware requirements for these diffusers.

Please note that these diffusers are intended strictly for off-road and show use. Due to strict Department of Transportation (DOT) regulations, most Aero Function diffusers are not street-legal. Aero Function does not endorse or recommend using these diffusers on public roads or highways.

Shipping & Handling:

We understand you want your new parts as soon as possible! We work hard to process and ship orders usually within 1-2 business days.

Estimated Delivery Times

While we can't guarantee exact delivery dates, most domestic orders are delivered within 3-7 business days after shipment.

Shipping Costs

Shipping costs are calculated at checkout and depend on the weight and destination of your order. We offer combined shipping wherever possible. Offer will be calculated at checkout.

Tracking Your Order

Once your order ships, you'll receive an email with a tracking number that allows you to follow your package's progress. Large items must ship by a freight carrier, be sure to follow the instructions emailed.

For questions or concerns about your order, please feel free to contact us at (702) 900 2346 | (775) HI-BOOST

⚠️ WARNING: California Proposition 65:

Items sold on this website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Materials: May include lead, nickel, and carbon black.
Safety: Always wash hands after handling automotive parts.
More Info: www.P65Warnings.ca.gov