Akrapovič Audi RS7 C7 4.0 TFSI Evolution Line Titanium

Akrapovič Evolution Line titanium exhaust for Audi RS7 C7

Construction and materials

The titanium Evolution system uses die-cast manifolds and three silencers. The central muffler features an internal X-pipe that contributes to the exhaust gas flow path and influences the sound of the system. The design is complemented by carbon fiber tips.

This is a cat-back system: it replaces the part of the exhaust located behind the catalytic converters, leaving the factory catalytic converters in place. The valves work with the car's stock electronics to control their opening and closing.

Sound characteristics

At lower revs, the exhaust gives the engine a deep tone. During more dynamic driving, the character becomes clearer, and when the throttle is removed, there are characteristic combustion noises.

The timbre of the sound is worked on by the entire system of three silencers along with the central X-pipe element. The throttle control remains linked to the car's factory system.

Parameters by manufacturer

• Power increase: 7 kW at 5950 rpm
• Torque increase: 15,4 Nm at 3300 rpm
• Weight reduction: 8,1 kg.

System Configuration

In a cat-back configuration that retains serial catalytic converters, the system does not require a change in the engine control unit.

Check the exhaust sound

STOCK EXHAUST; Audi RS6 Avant:

Evolution; Audi RS6 Avant:

Documents to download

• Diagram – S-AU/TI/4H (PDF)
• Installation Instructions – S-AU/TI/4H (PDF)