Armytrix Audi A7 C7 3.0 TFSI (2012-2018) valvetronic exhaust system

Unlock the true potential of your Audi A7 C7 3.0 TFSI with the Armytrix Valvetronic Exhaust System – a performance-driven, intelligently engineered upgrade designed for drivers who demand more sound, power, and control.

Crafted with precision and tuned for exhilaration, this full cat-back system features dual 2.5” mandrel-bent main pipes and quad 3.5” tips, delivering an aggressive exhaust note that transforms your driving experience and rear-end aesthetics. Whether cruising in silence or roaring under full throttle, the wireless valve control gives you the freedom to choose your sound—anytime, anywhere.

With a plug-n-play OBDII control module, installation is streamlined, reducing setup time by 30% versus traditional wired systems. And with integrated CEL prevention technology, it’s the smart choice for performance builds that demand reliability and seamless integration.

Key Features:

• Designed for Audi A7 C7 Sportback (3.0 TFSI V6, 2012–2018)

• 2 x 2.5” Mandrel-Bent Main Pipes – High-flow design for increased power and dynamic sound

• Quad 3.5” Tips – Premium finish with bold, motorsport-inspired styling

• Valvetronic Exhaust System – Electronically controlled valves adapt to your driving style

• Wireless Remote & Mobile App Control – Control valves via remote or Armytrix app (iOS/Android)

• Plug-n-Play OBDII Control Module – Speeds up installation and enables smart valve integration

• Built-in CEL Prevention – Exclusive Armytrix technology helps eliminate fault codes from catalytic converter & OPF changes

• Direct Bolt-On Installation – No welding or cutting required

• LHD & RHD Compatible – Engineered for global market fitment

Fitment Overview:

• Model: Audi A7

• Platform: C7 Sportback

• Engine: 3.0 TFSI V6

• Years: 2012–2018

• Drive Orientation: Left-Hand Drive & Right-Hand Drive

• Muffler with Quad Tips is only compatible with the Audi S6/S7 rear diffuser (S-Line rear bumper required)

• Armytrix OBDII Control Module is required for full system functionality and valve control

• Please verify compatibility using your VIN before installation

Wireless Valve Control via Armytrix OBDII Module:

Take full command of your exhaust note with three dynamic modes:

• ON – Valves open for unrestricted flow and an exhilarating, race-inspired sound

• OFF – Valves closed for a quieter, more refined tone ideal for daily driving

• AUTO – Intelligent mode that adapts valve behavior based on RPM and engine load

CEL Prevention Technology:

Equipped with an advanced fault-clearing mechanism, this system is built to minimize the chances of triggering check engine lights—especially beneficial for tuned setups or vehicles with modified emissions components.

Performance. Sound. Control.

The Armytrix Valvetronic Exhaust for the Audi A7 C7 3.0 TFSI is more than an upgrade—it's a transformation. From the first ignition to every high-rev scream, you’ll experience a level of engagement, power, and presence your stock system simply can’t match.