Maxton Street Pro Rear Diffuser with Flaps for Audi RS3 Saloon (8Y Facelift)

Description

Maxton Design Street Pro Rear Diffuser with Flaps – Audi RS 3 Saloon (8Y Facelift)

This Street Pro rear diffuser with side flaps adds a sharper, motorsport look and helps clean up airflow under the car. It can enhance rear stability at speed and gives the RS 3 a wider, lower stance without fuss.

Fitment

Designed for the Audi RS 3 Saloon (8Y Facelift) from 2024 onwards. For full compatibility, use our vehicle lookup or see the Vehicle Fitment tab. Saloon only.

What you get

– Maxton rear diffuser with integrated flaps
– Mounting kit

Materials and finish

Made from 10 mm thick ABS plastic for strength and impact resistance. The panel is UV coated, scratch resistant, and weatherproof. Supplied in matte black, with an optional matte black variant featuring a red core where available. Arrives with a protective film and authenticity labelling. TUV MATERIALGUTACHTEN certified material.

Why it matters

A properly shaped diffuser helps manage underbody airflow. This can reduce turbulence and give a more planted feel at motorway speeds. The flaps accent the rear bumper lines to match the RS 3’s aggressive styling.

Installation and care

Fits using the supplied hardware and standard mounting points where applicable. No painting required. If you choose to paint, use primer first. We recommend professional installation and a thorough check of fixings after initial miles.