Audi S4 B9 3.0T Exhaust Upgrade

Audi S4 B9 3.0T Performance Exhaust

The Audi S4 B9 3.0T performance exhaust is engineered to optimize exhaust flow, enhance throttle response, and produce a deeper, sport-focused exhaust tone for high-performance driving enthusiasts.

Designed specifically for B9 S4 3.0T models, this upgrade improves engine breathing, enhances acceleration, and delivers a sharper, more thrilling driving experience while maintaining reliability for daily and spirited use.

Key Features

• Deep, aggressive sport exhaust sound

• Improved airflow for smoother acceleration

• Sharper throttle response and engine feel

• Direct fit for Audi S4 B9 3.0T

• Durable construction for long-term performance