Milltek Audi RS4 B9 Road+ Cat-Back Exhaust System

Upgrade the exhaust system of your Audi RS4 B9 with the Milltek Road+ Cat-Back Exhaust System, designed for enthusiasts who want a more distinctive exhaust character and a more engaging driving experience.

The Milltek Road+ Cat-Back system enhances the exhaust note of the Audi RS4 B9, giving its 2.9 TFSI Twin-Turbo V6 a deeper, richer and sportier character. The increased exhaust presence becomes more noticeable during acceleration and spirited driving, adding greater emotion to the RS4 experience.

The Road+ specification is designed to provide a sportier acoustic character while remaining well suited to road use. Its performance-focused construction complements the dynamic character of the Audi RS4 B9, creating a stronger connection between the vehicle's performance and exhaust sound.

The Milltek Road+ Cat-Back Exhaust System is an ideal upgrade for Audi RS4 owners looking to enhance V6 Sound, Exhaust Character and Driving Experience while maintaining the refined nature of the RS4.