Audi RS6/RS7 c8 4.0T 2021+ High Performance Valved Titanium Exhaust System

This titanium valved exhaust system is engineered to deliver improved flow characteristics and a more pronounced exhaust tone for the RS6/RS7 C8’s 4.0T engine. The system reduces weight, enhances throttle response, and delivers a deeper, more defined sound profile. Valve-controlled operation allows quiet refinement with valves closed and an aggressive, high-output tone with valves open. Crafted from premium titanium, the system offers superior durability and heat resistance. APEX provides this setup as a direct fit with full valve integration.