



Audi R8 V10 Gen 2 Carbon Fiber Side Door Splitter Fins – 4S Coupe (2016–2018)
The Gen 2 R8 is already sculpted like a supercar — but the right carbon details elevate it to another level. These Carbon Fiber Side Door Splitter Fins are designed for the Audi R8 V10 (4S), adding sharper definition and a more aggressive lower profile to the side blades and door area.
Precision 3D-designed and molded for accurate fitment, these side splitters integrate seamlessly with the factory body lines. The added lower extension enhances visual width and creates a more track-inspired stance without overwhelming the car’s original design.
Constructed from lightweight carbon fiber and finished in a high-gloss UV-protected clear coat, the exposed weave delivers exotic-level detail and long-term durability. Whether you're building a street-spec supercar or refining a weekend machine, these carbon fins complete the side profile with purpose.
Features:
- Lightweight carbon fiber construction
- Precision molded for factory-style fitment
- 2-piece side door splitter set
- High-gloss UV-resistant clear coat finish
- Enhances side profile and aggressive stance
- Supercar-inspired performance styling
Content:
- 2x Side door splitter fins (Left & Right)
- Automotive-grade adhesive tape included
Fitment:
- 2016-2018 Audi R8 V10 (4S Gen 2 Coupe)
- 2016-2018 Audi R8 V10 Plus (4S Gen 2 Coupe)
Specifications:
- Material: Carbon Fiber
- Finish: High-Gloss Clear Coat
- Position: Lower Side Door / Side Blade Area
- Installation: Adhesive Mount
- Weight: Approx. 0.86 kg (Set)
- Condition: Brand New
- Warranty: 1 Year
Shipping Information:
- Processing Time: 2-5 business days for warehouse stock items
- Made-to-Order: Please allow 2-4 weeks for shipping if product requires custom manufacturing
Exotic detail. Sharper lines. Track-inspired presence. These carbon side splitter fins give your Gen 2 R8 the refined aggression that separates a stock supercar from a fully dialed build.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

Audi R8 V10 Gen 2 Carbon Fiber Side Door Splitter Fins – 4S Coupe (2016–2018)
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Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


