Armytrix Audi RS3 (8V) Cat-Back Valvetronic Exhaust

Please note: This system does not fit to OPF models. This system removes the Secondary Cat, this renders the vehicle un-roadworthy and illegal for UK road and likely would not pass an MOT. Therefore, this is strictly carried out for Off-Road Use Only and you would be required to have the vehicle trailered to and from our premises should you want this fitted at our Bristol HQ.

ARMYTRIX Valvetronic Exhaust System with Race Front Pipes & Chrome Silver Tips for 8V Audi RS3 Sportback (Non-OPF)

Product Code: AU8VR-DF + AU8VR-DS39C

Upgrade your Audi RS3 8V Sportback (Non-OPF) with the ARMYTRIX Valvetronic Exhaust System – a precision-engineered solution that delivers an unmatched combination of performance, sound, and driving control.

Designed for drivers who demand more from their RS3, this system features Valvetronic technology, allowing effortless control over your exhaust sound at the touch of a button or through the ARMYTRIX mobile app. Seamlessly switch between a refined tone for everyday driving and an aggressive, motorsport-inspired roar for spirited runs.

Key Features:

Valvetronic Control
Choose between three modes – Smart, Neighbour, and Beast – to tailor your exhaust note to your environment or mood. Control your valves manually via remote or automatically through RPM and turbo pressure presets with the Smart App.

Enhanced Performance
The included Race Front Pipes improve exhaust flow, unlocking gains in power and responsiveness without sacrificing torque at lower RPMs.

Premium Aesthetics
Fitted with Chrome Silver oval tips, this system brings a high-performance look to match the RS3’s aggressive styling.

High-Quality Construction
Crafted from premium T304 stainless steel, 3D-scanned for perfect fitment, and finished with precision polishing techniques for a stunning visual finish.

Plug-and-Play Fitment

A direct bolt-on upgrade with a plug-and-play module that reduces installation time by up to 30%. Includes a built-in fault code clearing mechanism to minimise the risk of check engine lights.

Smartphone App Features

• Bluetooth connection via the OBDII port

• Real-time monitoring of RPM, speed, and fuel

• Customisable auto valve settings

• Sleek, piano-finish ARMYTRIX remote included

What’s Included

• Secondary race front pipes

• Mid pipe assembly

• Valvetronic muffler

• Chrome silver oval exhaust tips

• Wireless remote control kit

Technical Specifications

• Main Pipe Diameter: 3.15"

• Tip Design: Oval (Chrome Silver)

• Fitment: Audi RS3 8V Sportback (Non-OPF models only)