T304 Stainless Valved Catback Exhaust System for Audi Q8 Q8 2.0T 3.0T

Upgrade sound, performance, and daily drivability on your Audi Q8 2.0T or 3.0T with the STRATEC 304 Stainless Steel Valved Cat-Back Exhaust System. Designed as a direct bolt-on replacement for the factory exhaust, this system delivers aggressive performance sound on demand while maintaining refined cruising comfort when valves are closed.

Constructed from premium 304 stainless steel, this exhaust offers excellent heat resistance, corrosion protection, and long-term durability. Featuring an electronically controlled valved muffler with included remote, you can instantly switch between quiet OEM-style operation and a deep, sporty exhaust tone.

The free-flow cat-back design improves exhaust efficiency and throttle response while retaining smooth drivability for everyday use.

Key Features

• Fits Audi Q8 2.0T / 3.0T (2019–2024)

• 304 stainless steel construction for durability and corrosion resistance

• Valved cat-back exhaust system with remote control

• Adjustable sound modes at the push of a button

• Free-flow design for improved exhaust efficiency

• Aggressive exhaust tone with valves open

• Quiet, refined operation with valves closed

• Improves throttle response and driving engagement

• Precision TIG-welded for strength and clean finish

• Direct bolt-on installation using factory mounting points

Sound Modes

• Valves Open: Deep, sporty, performance-focused exhaust note

• Valves Closed: Refined, OEM-like sound for daily driving

What’s Included

• 304 stainless steel valved cat-back exhaust system

• Electronic valve control module

• Remote control

• All required clamps and installation hardware