Performance specialist Akrapovic has released a video and details of its Evolution Line exhaust to suit Audi’s RS 4 and RS 5 models.
The cat-back system is constructed from titanium alloy and features carbon fibre detailing on the tailpipes. Thanks to the materials used, the replacement exhaust undercuts its factory counterpart by 9 kilograms, while output from the 4.2 FSI V8 powerplant is raised from 331 kW (450 hp) and 430 Nm of torque to 341 kW (457 hp) and 443 Nm.
[Source: Akrapovic]