2015-2019 For Audi TTRS TTS TT MK3 FV Real Carbon Fiber Rear Bumper Diffuser Splitter Lip

Product Description

Overview

Transform the rear profile of your 2015–2019 Audi TT MK3, TTS, or TTRS with this premium real carbon fiber rear bumper diffuser. Designed specifically for the MK3 (8S/FV) platform (2015–2019), this diffuser replaces your factory plastic valance with the aggressive, high‑performance aesthetics of an RS model—featuring a genuine carbon fiber diffuser, splitter lip, and optional side spat panels.

Complete RS Style Conversion Kit: This kit includes everything needed for a full rear-end transformation – carbon fiber diffuser main body, splitter lip, and mounting hardware.

The MK3 TT/TTS/TTRS generation brought sharp, modern styling to Audi's iconic sports car. This carbon fiber rear diffuser delivers the aggressive rear‑end design cues of high‑performance Audi models—larger honeycomb accents, aggressive splitter lip, and sportier exhaust finishers—for your TT, TTS, or TTRS.

Aerodynamic Benefits: The redesigned rear diffuser channels airflow to reduce drag by up to 15% and increase downforce for better traction and stability at high speeds.

Premium UV Protection: Finished with a high-quality double-layered anti-UV clear coat to prevent fading, yellowing, and surface bubbling over time.

Serving both individual enthusiasts (B2C) and businesses (B2B):
✅ US warehouse for fast shipping
✅ CE certified for quality assurance
✅ 1‑year warranty for peace of mind
✅ Factory direct – competitive pricing
✅ Dropshipping & wholesale programs available
✅ Custom OEM/ODM orders welcome

5 Key Features

1. Genuine Real Carbon Fiber Construction
Manufactured from 100% authentic pre-preg dry carbon fiber – not hydro-dipped or imitation. Features a premium 3K or 6K twill carbon weave that matches other carbon fiber parts on your vehicle. Premium high-gloss UV-resistant clear coat protects against yellowing and weather damage.

2. Aggressive RS Style Design with Splitter Lip
Authentic RS‑inspired honeycomb-style design with integrated splitter lip that dramatically enhances your vehicle's rear-end presence. The aggressive yet refined look transforms the rear profile from stock to standout, perfect for an OEM+ upgrade.

3. Aerodynamic Performance Enhancement
Engineered to improve airflow management around your vehicle, reducing drag and increasing downforce for better traction and stability at high speeds. The Pro version offers up to 30% improved aerodynamic efficiency above industry benchmarks.

4. Direct Fitment for MK3 (2015–2019) TT/TTS/TTRS
Designed specifically for the Audi TT MK3 (8S/FV) platform (2015–2019). Fits TT, TTS, and TTRS coupe and convertible 2-door models. Bolt‑on installation using factory mounting points with self-tapping screws included.

5. UV-Protected & Complete Hardware Included
Double-layered anti-UV clear coat ensures the diffuser will not fade or discolor over time. Includes all mounting hardware (self-tapping screws). Professional installation recommended for perfect alignment – rear bumper removal recommended

Specifications

What's in the Box

• 1 × Real carbon fiber rear diffuser 

Shipping & Returns

 20-Year Specialization: 158000+ bumpers installed since 2006.

• Shipping: Worldwide delivery. In-stock US orders ship within 1-3 business days. International orders: 22-25 business days. Free shipping & no sales tax(Continental US only).

• Returns: If the kit does not fit, arrives damaged, or you are unsatisfied, return it within 15 days as long as it remains uninstalled and unpainted – free return shipping for genuine fitment issues. Combined with our 1-year warranty, this risk-free policy gives body shops, resellers, and DIYers complete confidence when ordering For Audi facelift kits. Contact us for wholesale pricing and US stock availability.

• Warranty: 1-year warranty against manufacturing defects.

• Note：If you encounter installation problems, please rest assured that we will provide you with installation assistance services.

  You need to save the unsuccessful videos and pictures as soon as possible. We will help you according to the information you provide and tell you the correct installation method or return service. But please rest assured that we have more than 15 years of experience, and all the problems in the installation of products can be solved at present, and you can buy insurance to improve safety.

Frequently Asked Questions

Q1: Does this fit my 2015–2019 Audi TT, TTS, or TTRS?

A: Yes, if your vehicle is the MK3 (8S/FV) platform (2015–2019). This diffuser will NOT fit MK3 facelift models (2020–2023). Fits 2-door coupe and convertible models. Contact us with your VIN for confirmation.

Q2: Is this real carbon fiber or just a pattern?

A: This is 100% authentic pre-preg dry carbon fiber with a premium 3K or 6K twill weave – not a hydro-dipped imitation. Finished with UV-resistant high-gloss clear coat.

Q3: Does this kit include side splitter spats?

A: Yes, depending on variant. The complete kit includes side splitter spats/panels for a cohesive rear-end transformation.

Q4: How difficult is installation?

A: Professional installation is recommended. Self-tapping screws are required in corners and tabs for secure fitting. Rear bumper removal is recommended for proper installation.

Q5: Will this affect my rear sensor/kick-to-open trunk?

A: Yes. If your car has a rear sensor door (kick-to-open trunk function), the sensor may be blocked after installation. Please order prudently.

Q6: What is the UV protection?

A: The diffuser features a double-layered anti-UV clear coat that prevents fading, yellowing, and discoloration over time.