2013-2016 For Audi A3 S3 8V Non S-line rear diffuser and large dual tailpipe

Product Description

Unlock the aggressive S3/RS3 look for your standard‑bumper Audi A3. This S3‑style rear diffuser is the exact upgrade your 2013‑2016 Audi A3 8V (pre‑facelift) has been waiting for. Designed specifically for Non S‑Line (standard / SE) rear bumpers – not the S‑Line or S3 variants – it replaces your plain factory valance with the aggressive, sporty look of the S3/RS3 line without requiring an expensive bumper swap.

Finding an aftermarket diffuser for a Non S‑Line 8V A3 is not easy. The vast majority of diffusers are made only for S‑Line or S3 bumpers. This exclusive S3‑style piece solves that problem, giving your car true road presence with a deep high‑gloss finish that complements modern LED tail lighting.

⚠️ Critical Fitment Note (Read Carefully): This diffuser is exclusively for Audi A3 8V pre‑facelift (2013‑2016) NON S‑LINE (standard / SE) bumpers ONLY. It will NOT fit S‑Line, S3, RS3, or facelift 8V.5 (2017‑2019) models. We offer two versions: one for Sedan (Saloon) and one for Sportback/Hatchback (3‑dr / 5‑dr). Choose the correct one for your body style. If you have an S‑Line or S3 model, please check our other listings.

Complete 1‑Stop Conversion Kit: Includes rear diffuser + large dual tailpipe exhaust tips + self‑tapping screws + 3M VHB tape + installation manual.

Aerodynamic Benefits: Rear diffusers reduce underbody turbulence and drag at higher speeds, improving stability and fuel efficiency. The diffuser is crafted of UV‑stabilized ABS polymer to achieve its deep high‑gloss shine and provides an aggressive and sporty style that's sure to set your vehicle apart from the rest.

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. Aggressive S3 Style Design – For Non S‑Line Bumpers Only
Give your standard‑bumper A3 8V the sharp, race‑inspired look of the S3/RS3. The aggressive dual‑outlet honeycomb design and oversized openings create a bold, OEM+ appearance that dramatically enhances the rear profile. This diffuser was engineered specifically for the standard Non S‑Line bumper, making the S3 look achievable without swapping your entire rear end. The exclusive design adds a deep high‑gloss shine and provides an aggressive and sporty style that's sure to set your vehicle apart from the rest.

2. Complete Kit with Large Dual Tailpipe Exhaust Tips
All‑in‑one conversion kit includes the rear diffuser and large‑diameter exhaust tips (polished stainless steel or black chrome). Features a dual‑outlet design (left + right) that is designed to accept exhaust tips up to 4" in diameter. Choose between polished stainless steel or black‑chrome finishes to match your personal style.

3. Premium Gloss Black UV‑Stabilized ABS Construction (TÜV Certified)
Manufactured from high‑quality UV‑stabilized ABS polymer — the same material used in OEM bumpers and body parts. The deep high‑gloss black finish is UV‑protected to prevent fading, yellowing, or bubbling from harsh sunlight. No painting required — ready to install out of the box. If you decide to paint it, primer must be used first. This product has been CE certified and TUV MATERIALGUTACHTEN certified, verifying material quality and safety for road use. A premium pre‑preg dry carbon fiber version is also available for those seeking ultimate weight savings and weave aesthetics. The product will arrive with a protective film — do not remove the protective film until you are certain the product fits, as removal will void the return policy.

4. Direct Fitment for 8V Non S‑Line (2013‑2016) – No Drilling Required
Engineered for a perfect OEM+ fit onto Audi A3 8V pre‑facelift NON S‑LINE (standard) rear bumpers using factory mounting locations. Installs with no drilling, cutting, or modification of any kind required to the bumper. Simply remove your currently installed valance, line up all tabs, and lightly press the diffuser in place until the tabs click into position. Make sure all tabs are lined up and press the diffuser until the tabs click into position. Self‑tapping screws are provided for additional security.

5. CE & TUV MATERIALGUTACHTEN Certified + EPR Compliant
This diffuser is CE certified, meeting European safety and quality standards for automotive aftermarket parts. It has also received TUV MATERIALGUTACHTEN certification, with ABS material specifically recognized for increased strength and flexibility, verifying material quality and safety for road use. The product also complies with EPR (France/Germany) environmental regulations for packaging and waste management. The holographic verification sticker confirms authenticity — removal of the sticker will void returns, only remove once you are certain the product fits.

Specifications