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Carbon Fiber Rear Bumper Diffuser for Audi 14-15 R8 V8 V10 – Coupe & Spyder

Rated 5.00 out of 5 based on 14 customer ratings
(14 Reviews)

Original price was: $3,200.00.Current price is: $2,000.00.

Part(s) Fitment:

  • Make: for Audi
  • Model: for R8 V8 & V10
  • Year(s): 2014-2015
  • **Fits Only: Rear bumpers as shown in the product images.

Part(s) Features:

  • ✔ Real Carbon Fiber – 2×2 3K Twill Weave with a Glossy Finish.
  • ✔ Direct Replacement – Designed as a factory replacement part.
  • ✔ UV & Element-Resistant Coating – Protects against fading and discoloration.
  • ✔ Easy Maintenance – Simple to clean using everyday cleaning methods.
  • ✔ Quick & Hassle-Free Installation – No modifications required.
  • ✔ Distinctive Styling Upgrade – Enhances aesthetics with an aggressive, high-performance look.
  • ✔ Limited Warranty: 1 Year (365 days).

Note: Please compare your vehicle’s existing parts with the Scopione images before purchasing.

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Related Exterior Parts:

Total: $2,000.00

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Carbon Fiber2x2 3K Twill WeaveDirect ReplacementNo Hardware Included12 Months Limited Warranty

Carbon Fiber Replacement Rear Bumper Diffuser Valance by Scopione for 2014-2015 Audi R8 – V8 4.2L & V10 5.2L – Coupe & Spyder Convertible

Upgrade your 2014-2015 Audi R8 V8 (4.2L) & V10 (5.2L) Coupe/Spyder with a high-performance carbon fiber rear bumper diffuser designed to enhance aerodynamics, aggressive styling, and downforce. Engineered for both track and street performance, this precision-crafted aftermarket Audi R8 diffuser is a must-have for enthusiasts seeking lightweight durability and enhanced airflow.

Key Features:

Premium Carbon Fiber Construction – Made from high-quality, lightweight carbon fiber, ensuring superior strength, durability, and weight reduction for optimized performance.
Precision Fitment – Engineered for a direct bolt-on installation, seamlessly integrating with the factory rear bumper without any modifications required.
Enhanced Aerodynamics – Improves rear-end stability by optimizing airflow, reducing drag, and increasing downforce for better high-speed handling.
Aggressive, OEM+ Styling – Gives your Audi R8 a more dynamic, race-inspired appearance while maintaining a factory-like finish that complements the car’s existing carbon fiber elements.
Glossy UV-Resistant Finish – Features a high-gloss clear coat to prevent fading, cracking, or yellowing over time, ensuring long-lasting durability and a showroom-quality look.
Compatible with 2014-2015 Audi R8 Models – Perfectly fits V8 4.2L & V10 5.2L Coupe and Spyder variants, making it an ideal upgrade for all facelift 1st generation R8 owners.

Why Choose Scopione’s Carbon Fiber Diffuser?

At Scopione, we specialize in high-end carbon fiber automotive upgrades that combine performance, luxury, and precision craftsmanship. With a commitment to quality and customer satisfaction, we ensure every product meets exacting standards for fit, finish, and durability.

Compatible With:

Audi R8 V8 4.2L (Type 42) Coupe: 2014, 2015
Audi R8 V8 4.2L (Type 42) Spyder / Convertible: 2014, 2015
Audi R8 V10 5.2L (Type 42) Coupe: 2014, 2015
Audi R8 V10 5.2L (Type 42) Spyder / Convertible: 2014, 2015

Installation:

  • Each part is handcrafted to replace the factory diffuser.
  • No modifications required – designed for a direct fit.
  • Professional installation is recommended for optimal results.
  • Custom-designed specifically for your make and model.
  • Securely fastens using factory placeholders and clips.

Scopione Package Contents:

(1) Packaging Box
(1) Carbon Fiber Rear Bumper Diffuser (Replacement Part)
Installation manual, tools, or hardware are NOT included.

Upgrade Your Audi R8 Today!

Unmatched Performance & Aerodynamics

Designed with aerodynamic efficiency in mind, this carbon fiber rear diffuser optimizes airflow, reducing drag while increasing rear downforce. The result? Better stability, improved handling, and a sleek, race-inspired aesthetic—perfect for spirited driving and high-speed stability.

Premium Carbon Fiber Construction

Crafted from high-quality 2×2 weave carbon fiber, this 2014-2015 Audi R8 carbon fiber diffuser offers an OEM-quality fit with a lightweight yet durable structure. The UV-resistant gloss finish not only enhances aesthetics but also protects against environmental damage, ensuring long-lasting performance and a showroom-worthy look.

Aggressive Styling & Customization

Give your 2014-2015 Audi R8 an instant transformation with an aggressive rear-end upgrade. This track-inspired carbon fiber diffuser seamlessly blends with your R8’s body lines, making it the ultimate exterior modification for those who appreciate luxury, performance, and bespoke design.

Take your 2014-2015 Audi R8’s performance and aesthetics to the next level with this premium carbon fiber rear bumper diffuser. Whether you’re looking for improved aerodynamics, aggressive styling, or a race-ready edge, this upgrade delivers unparalleled quality and performance. Experience the perfect fusion of speed, style, and aerodynamics – order your Audi R8 Carbon Fiber Rear Diffuser today!

Additional Information:

Note: If, at any time, you decide to remove the Scopione part(s), the process is fully reversible.

Interchange Part Numbers for RHD and LHD models: 420807521F | 420807521GT94

Weight 10 lbs
Dimensions 60 × 35 × 15 in
Condition

New

Surface Finish

Glossy Black

Condition New

14 reviews for Carbon Fiber Rear Bumper Diffuser for Audi 14-15 R8 V8 V10 – Coupe & Spyder

  1. Avatar for scopione
    Rated 5 out of 5

    Johan D.

    Ultimate Luxury & Performance Upgrade for the Audi R8
    As an automotive enthusiast and luxury car owner, I’m always on the lookout for high-end upgrades that enhance both the aesthetic and performance of my vehicles. When it came to my 2015 Audi R8 V10, I wanted a rear diffuser that would not only complement the exquisite design of the car but also elevate its presence on the road. After extensive research, I decided to go with Scopione’s Carbon Fiber Rear Bumper Diffuser, and I can confidently say that it was one of the best decisions I’ve made for my R8.

    Impeccable Craftsmanship & Premium Carbon Fiber
    Luxury car enthusiasts understand the importance of quality materials, and this diffuser exceeds all expectations. The high-gloss carbon fiber weave is flawless, perfectly aligning with the factory carbon fiber components of the R8. Unlike cheaper aftermarket alternatives, this piece feels solid, lightweight, and meticulously crafted, showcasing the same attention to detail found in the most exclusive supercars.

    Enhances the Sophisticated & Aggressive Look
    One of the biggest transformations this diffuser brings is to the visual appeal of the R8. The rear end now has a bolder, more aggressive stance while still maintaining the sophisticated, high-end supercar elegance that Audi is known for. It doesn’t look overdone or aftermarket—it looks like a bespoke addition straight from the factory. Whether parked at a high-profile event or cruising through city streets, this diffuser ensures that my R8 always turns heads.

    Perfect Fitment & Seamless Integration
    One of my concerns before purchasing was whether an aftermarket diffuser would require extensive modifications. Thankfully, the fitment was precise, with all mounting points aligning perfectly with the factory setup. The installation process was straightforward, taking just under an hour with basic tools. There was no need for trimming or adjustments, making it a seamless upgrade for those who appreciate convenience alongside luxury.

    Performance & Functionality – More Than Just Looks
    Beyond aesthetics, this carbon fiber diffuser adds practical aerodynamic benefits. The aerodynamic efficiency helps reduce drag while improving rear-end stability at high speeds. I’ve noticed a slight improvement in handling, particularly on spirited drives and highway cruising, where the diffuser helps to keep the rear planted. It’s a functional performance upgrade, not just an aesthetic enhancement.

    The Verdict – A Must-Have for Discerning R8 Owners
    If you’re an R8 owner who values luxury, craftsmanship, and performance, this Scopione Carbon Fiber Rear Bumper Diffuser is an essential upgrade. It’s the perfect blend of exclusivity and function, offering an OEM+ look with the performance benefits of carbon fiber. Whether you’re showcasing your R8 at a high-end car event or simply appreciating it in your private collection, this diffuser brings an extra touch of elegance and aggression that makes the R8 feel even more bespoke and exotic.

    For those who demand nothing but the best for their supercars, this diffuser is worth every penny. I highly recommend it to fellow luxury car enthusiasts who want to take their Audi R8 to the next level.

    Final Rating: 5/5 – Unparalleled Quality, Aesthetics & Performance!

  2. Avatar for scopione
    Rated 5 out of 5

    Kondrat R.

    Amazing Quality & Perfect Fitment! I recently installed this Scopione carbon fiber rear bumper diffuser on my 2014 Audi R8 V10 Coupe, and I must say the quality is top-notch. The fitment was spot-on, requiring no modifications. The high-gloss carbon fiber finish matches my other CF parts perfectly, giving my R8 a much more aggressive and sporty look. Highly recommended!

  3. Avatar for scopione
    Rated 5 out of 5

    Flavio A.

    Enhances the Audi R8’s Aesthetics. This diffuser transforms the rear end of my 2015 Audi R8 4.2L Spyder! The weave pattern is flawless, and it looks just like an OEM part. It was easy to install, and the weight savings from the carbon fiber are noticeable. Definitely a great investment for any R8 owner wanting to stand out.

  4. Avatar for scopione
    Rated 5 out of 5

    Malati J.

    I was looking for a lightweight and durable carbon fiber diffuser for my 2014 Audi R8 Spyder, and this one from Scopione delivered. The installation was straightforward, and it fit my R8 like a glove. My only minor gripe is that it took a bit longer to ship than expected, but the quality is well worth the wait!

  5. Avatar for scopione
    Rated 5 out of 5

    Raheem D.

    If you’re thinking about upgrading your 2015 Audi R8 V8 Coupe’s rear design, this carbon fiber diffuser is a must-have. The aggressive styling and premium carbon fiber weave add a touch of exclusivity to my car. It’s well-priced compared to other brands, and the fit and finish are exceptional. Couldn’t be happier!

  6. Avatar for scopione
    Rated 5 out of 5

    Simon D.

    High-Quality Aftermarket Upgrade, I was skeptical about ordering a non-OEM carbon fiber part, but this diffuser exceeded my expectations. It looks as good as, if not better than, factory carbon fiber. The glossy finish is deep and rich, and it enhances the aerodynamics as well. Highly recommend for 2014 Audi R8 V10 owners!

  7. Avatar for scopione
    Rated 5 out of 5

    Huck B.

    This was my first time installing a rear diffuser, and it was easier than I expected. The mounting points aligned perfectly with my 2015 R8 V8 Coupe, and the carbon fiber is real, not a cheap overlay. It adds a sleek and aggressive look while maintaining a clean, high-end aesthetic. Fantastic product!

  8. Avatar for scopione
    Rated 5 out of 5

    Albert L.

    Completes the Carbon Fiber Look since I already have a CF front lip and side skirts, so adding this rear diffuser completes the look of my 2014 Audi R8 Spyder. The carbon weave is uniform, and it doesn’t feel cheap at all. The rear end now looks wider and more aggressive. If you love high-quality carbon fiber, this is the one to get!

  9. Avatar for scopione
    Rated 5 out of 5

    Vidya W.

    This Scopione carbon fiber diffuser is an absolute game changer! It brings out the supercar appeal of the 2015 R8 and complements the factory styling beautifully. The installation was hassle-free, and the aerodynamic benefits are noticeable. If you’re thinking about getting it—just do it! You won’t regret it.

  10. Avatar for scopione
    Rated 5 out of 5

    Jason C.

    Perfect Fit & Stunning Carbon Fiber Quality

    I recently installed this carbon fiber rear bumper diffuser for my 2015 Audi R8 V10, and I couldn’t be happier! The OEM-style fitment is flawless, and the high-quality carbon fiber weave looks absolutely stunning in person. Not only does it enhance the aerodynamics of my R8, but it also gives the rear end a more aggressive and track-inspired look. If you’re looking for a premium aftermarket diffuser for Audi R8, this one is worth it. Highly recommend for R8 enthusiasts looking to upgrade their ride!

  11. Avatar for scopione
    Rated 5 out of 5

    Emily V.

    Instant Performance & Style Upgrade!

    This performance rear diffuser for Audi R8 is a game-changer! It improves downforce and stability at higher speeds while enhancing the sporty aesthetic of my 2014 Audi R8 V8 Coupe. The gloss carbon fiber finish matches my other carbon fiber upgrades, making my car look like a true supercar. The lightweight design also ensures that there’s no added bulk. Installation was straightforward, and the customer service was excellent. If you’re looking for an aftermarket carbon fiber diffuser for Audi R8, this is the best choice!

  12. Avatar for scopione
    Rated 5 out of 5

    Ryan M.

    Superior Craftsmanship & Aerodynamic Benefits

    I’ve owned my 2014 Audi R8 V10 Spyder for a while, and this Scopione carbon fiber rear diffuser completely transformed the rear-end appearance! The fitment is spot on, and the lightweight carbon fiber material ensures a seamless integration with the stock bumper. It also enhances the rear aerodynamics, reducing drag and improving stability when I push my R8 on the highway. If you want a custom carbon fiber diffuser for Audi R8 that offers both performance and style, look no further!

  13. Avatar for scopione
    Rated 5 out of 5

    Samantha B.

    High-Quality Carbon Fiber & Aggressive Styling

    I’ve been searching for the best carbon fiber diffuser for Audi R8, and this one exceeded my expectations! The installation was easy, and the pre-drilled mounting points made it a perfect fit. The aerospace-grade carbon fiber construction gives it a premium look, while the aggressive rear styling adds a supercar-worthy touch. It’s a must-have for anyone looking to upgrade their 2014-2015 Audi R8 V8 or V10 with a performance-inspired carbon fiber aero kit.

  14. Avatar for scopione
    Rated 5 out of 5

    Derek F.

    Transforms the Audi R8’s Rear Profile!

    This Audi R8 aftermarket rear diffuser is the best carbon fiber upgrade I’ve installed! The build quality is top-tier, and it blends perfectly with the rear bumper for a sleek, customized look. The extra downforce makes my R8 feel even more stable at high speeds, and the carbon fiber weave pattern looks stunning under sunlight. This is a must-have for any 2014 Audi R8 owner looking for a high-performance aerodynamic upgrade.

    Highly recommended for Audi R8 owners who want to stand out!

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Item Compatibility List

Make Model Year Notes
Audi R8 2014 Direct Replacement of R8 Diffuser Valance | Compare vehicle’s existing parts with the Scopione images before purchasing!
Audi R8 2015 Direct Replacement of R8 Diffuser Valance | Compare vehicle’s existing parts with the Scopione images before purchasing!

Scopione parts are top notch quality. As experts in all things carbon fiber, we are always here to assist you as you shop. Count on us to provide you with advice and support to make the best shopping decision.

Top 5 Frequently Asked Questions

What type of warranty do you offer?

We offer 6-12 month limited clear coat warranty. We test fit all of the carbon fiber parts before making them available to the general public. We are highly confident that our parts are among the best in terms of fitting in the aero-styling market and our fitment guarantee is a symbol of that. As a precaution, we still ask you to test fit all parts before cutting, painting, or drilling them.

How quickly will you process my order?

We make every effort to process orders within 2-3 business days of your purchase. The only exception to the rule is for back-order and out-of-stock parts. If something you have purchased is on back-order or out-of-stock, we will send you an email or call you to notify you right away.

How do you package parts for shipping?

All orders placed with Scopione.com are shipped with safety of the part(s) in mind. Your order will come in a plain package that does not identify the contents inside. The shipping carrier of your order will depend on the size and weight of the package containing your carbon fiber part(s).

How do I check the status of my order with Scopione.com?

We keep all of our customers informed of their orders via email communication. Once shipped, we will email you all of the tracking information that will keep you aware of where your parts are. Plus, you may also check our Order Tracking page for any other updates.

Do you ship internationally?

Yes we do! For international shipping, Scopione.com selects the least expensive option for each individual customer based on package size, weight, and destination. All final shipping fees are calculated on combined weight, value and destination, which will be provided to you at the time of purchase. Our highly qualified shipping division will provide you with the most economical method of shipping for your convenience.

Please Note: All products sold by Scopione are strictly for legal use only. Scopione has no association with the noted entities.
All logos, names and images appearing on this site are for nominative and informational purposes only.

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