2003-2008 Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Bumper ( GFK ) - 1 Piece - 108018
Part#: ed_108018
Aero Function
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Fullerton, CA
Information:
⚠️FIBERGLASS ➡ REQUIRES PREP WORK⚠️ SHIPS FROM USA
Transform your 2003-2008 Mercedes-Benz SL-Class with the addition of the Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( GFK ) from Aero Function, designed to bring both aesthetic appeal and aerodynamic benefits. This Fenders is expertly crafted to not only boost your vehicle's visual appeal but also its aerodynamic efficiency depending on the design.
The Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( GFK ) is engineered to complement the vehicle's existing profile.
Crafted from lightweight yet robust FRP materials, the Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( GFK ) adds minimal weight to your vehicle. The aerodynamic design may boost performance and contribute to better fuel efficiency.
Please note that this product is not sold with the required hardware. Be prepared to acquire various fasteners, such as screws and bolts, and potentially custom-made brackets, to ensure a proper fit.
One of the standout features of the Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( 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 Mercedes-Benz SL-Class not only looks great but also reflects your unique style and personality.
Aero Function is committed to delivering products that meet the highest standards of quality and performance. Each Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( GFK ) undergoes rigorous inspection to ensure it provides the aerodynamic benefits you expect.
Whether you’re a dedicated car enthusiast or a professional driver, the Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( GFK ) is an ideal upgrade for your 2003-2008 Mercedes-Benz SL-Class. It combines state-of-the-art design, top-notch materials, and practical performance enhancements to elevate your driving experience. Equip your Mercedes-Benz SL-Class with the Mercedes SL Class R230 AF-Signature 1 Series Wide Body Conversion Front Fenders ( GFK ) from Aero Function and discover a new level of performance and style.
Mercedes-Benz FendersSL-Class FendersAero Function FendersMercedes-Benz FRP FendersSL-Class FRP Fenders
Do Not Sell Separately
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.












Aero Function delivers performance-focused body kits engineered to sharpen both the look and aerodynamic efficiency of your Mercedes-Benz SL-Class. 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 Mercedes-Benz SL-Class 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 Mercedes-Benz SL-Class achieves a clean, professional finish with enhanced styling and performance.
Aero Function fenders and fender flares are aftermarket accessories designed specifically for track, show, and off-road use. These components are not intended for public road use, and Aero Function disclaims any responsibility for damage, injury, or loss resulting from their use. These fenders and flares are not ""direct bolt-on"" parts and may require significant preparation, such as trimming, cutting, sanding, fitting, or additional work. Installation might involve custom bodywork, and improper installation can lead to issues like warping or fitment challenges.
Fender Flares
Aero Function fender flares are designed to extend the wheel arch for a more aggressive look, often complementing a complete body kit. Some styles may require attachment using rivet nuts with a rubber gasket between the flare and the original fender, neither of which is included. For more aggressive designs, cutting and rolling the original fender may be needed to allow for increased wheel clearance and a lower stance. Adjustments during installation are common to ensure proper alignment and fitment, avoiding gaps or uneven surfaces.
Fenders
Aero Function fenders provide an aesthetic upgrade, giving vehicles a sleeker, more customized appearance. Installation often requires trimming and reshaping to align with the vehicle’s mounting points. Additional reinforcement around the A-pillar and the fender mounting flange may be needed for durability and a secure fit. Modifications to factory components, such as removing fender liners or adjusting brackets, may also be necessary for proper installation.
For best results, Aero Function recommends professional installation by a custom shop experienced with aftermarket components. Standard auto repair shops may not have the expertise required for trimming, cutting, or modifying these products.
Please note that these fenders and fender flares are intended strictly for track, show, or off-road use. Due to Department of Transportation (DOT) regulations, most Aero Function fenders and fender flares are not street-legal and should not be used on public roads or highways.
Items sold on this website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.