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For any questions please PM or email: Online@AutoTalent.com TRE Pre-Preg Carbon Fibre Competition Rear Diffuser for Audi...
Vendor: TRE
SKU: TR-A4SREDICF
Product Type: Rear Diffuser
Regular price
$1,801.00
Regular price
Sale price
$1,801.00
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TRE Pre-Preg Carbon Fibre Competition Rear Diffuser for Audi R8 4S Facelift 2015+
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For any questions please PM or email: Online@AutoTalent.com

TRE Pre-Preg Carbon Fibre Competition Rear Diffuser for Audi R8 4S Facelift 2015+

Key Features:

Motorsport-Grade Aerodynamic Upgrade

 Track-Optimized Performance

  • Increases rear downforce by up to 22% (vs OEM)

  • Reduces high-speed turbulence for improved stability

  • Maintains full exhaust/valence compatibility

 Aerospace Carbon Construction

  • Autoclave-cured pre-preg carbon (2×2 twill weave)

  • 3.9kg total weight (60% lighter than stock)

  • Military-grade UV protection coating

Technical Specifications

  • Material: Dry pre-preg carbon fibre

  • Thickness: 5mm reinforced structure

  • Finish: High-gloss clear coat

  • Hardware: Includes titanium mounting kit

Package Includes:
1 x TR-A4SREDICF Competition Diffuser
Full installation hardware set

Performance Benefits
✔ Enhanced cornering stability
✔ Reduced rear axle lift
✔ Improved airflow efficiency
✔ FIA-compliant durability

Compatibility:

  • Audi R8 4S (2015–Present)

  • Fits all facelift/non-facelift variants

Professional Installation Recommended

Complete the Track Look With:

  • TRE Carbon Rear Wing

  • TRE Front Splitter System

  • TRE Side Skirt Extensions

Available Through TRE's Motorsport Network

FIND A DEALER | REQUEST AERO PACKAGE

Note: For competition use, pair with TRE rear wing for balanced downforce

Developed using Audi Sport's R8 GT3 aero data for track-proven performance

Pro Tip: Combine with TRE's carbon rear bumper inserts for full motorsport integration. Ceramic coating recommended for UV protection.

Fitment Chart:

Make Model Year
Audi
R8 4S Facelift
2015+

 

    If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

    Call:
    Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
    Email:
    For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
    All other inquiries:
    Please direct your inquiries to the chat functionality on our website.

    Returns Policy

    If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

    We cannot accept a return on special ordered or custom items.

    Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

    Special Order Items

    Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

    AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

    ** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

    Shipping

    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based.

    Fitment
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