2020-2024 For Audi A3 S3 8Y S line Rear Diffuser With Tailpipe

Quick Specs and Highlights

• Bumper Lower Style: Aggressive rear valance design with integrated diffuser strakes
• Construction Type: High-grade ABS plastic or carbon fiber (see title for spec)
• Exhaust Ports: Tailpipe openings sized for factory and aftermarket exhaust tips
• Attachment: Bolt-on using factory rear bumper mounting locations
• Box Contents: Diffuser panel plus exhaust tip surrounds included

Product Overview

This rear diffuser bolts onto the rear bumper, replacing the factory lower trim panel. The design extends the bumper profile downward and outward, creating a more planted rear-end look while accommodating the factory or aftermarket exhaust tips.

Key Features and Build Quality

• Road Debris Guard: Constructed from automotive-grade plastic that handles exhaust heat and road conditions.
• Coating Life: Gloss black coating is UV-cured for resistance to sun exposure and car wash chemicals.
• Bracket Match: All mounting tabs align with factory rear bumper attachment points for a gap-free fit.
• Tailpipe Fit: Exhaust tip openings are precision-cut to center factory or aftermarket tailpipes.

Vehicle Fitment and Compatibility

• ✅ Compatible: 2020-2024 Audi A3
• ❌ Incompatible: 8P/8PA (2003-2012) / 8Y (2021-2024)

💬 If you are unsure about product compatibility, please send your Vehicle Identification Number (VIN) or front and rear photos of your vehicle to us for verification.

Installation Notes

• Unbolt factory lower trim. Position diffuser and fasten at all points.
• Ensure even panel gap along the full bumper-diffuser seam.