Akrapovič exhaust system, manufacturer part number S-AU/TI/20H, for AUDI RS Q8 (4M) 2020-2024.

TThis beautifully formed exhaust has sound and performance running right through it. Constructed entirely from low-weight, high-grade  titanium , it features a central muffler flanked by  two valves  (the housings of both valves are cast at the in-house Akrapovič foundry) and a link pipe set with an X-connection element. With unique sound patterns designed to offer maximum enjoyment, the X-connection in the link pipe section gives the exhaust system a characteristic Akrapovič  high-frequency racing tone  in the upper rev range, which is complemented by the deep and iconic Akrapovič rumble from low down in the rev range, providing a distinctive V8 growl. There also is a comfort mode, with no unwanted noise or drone in the cabin. Finished with eye-catching  carbon-fibre / titanium tailpipes  exiting on either side of the rear of the car, the exhaust also increases power by 6.9 kW at 5,600 rpm and adds 17.2 Nm of torque at 2,500 rpm when tested on Akrapovič’s in-house dyno in back-to-back runs with RS Q8 against the stock RS Sport exhaust system. It is a plug-and-play product, and due to its  ECE type approval  there is no need to tune the ECU. An optional Akrapovič Sound Kit and Downpipe / Link pipe set (SS) is available to upgrade the Evolution Line (Titanium) exhaust. With the installation of the Downpipe / Link pipe set (SS), ECE type approval for the Evolution Line (Titanium) exhaust system is not valid, and remapping the ECU is mandatory when it is fitted. With the installation of Akrapovič Sound Kit, ECE type approval for the Evolution Line (Titanium) exhaust system is not valid. ECE type approval is only valid for cars equipped with gasoline particulate filter. - power +4.6 kWat 6200 rpm - torque +5.9 Nmat 3500 rpm - weight -12.2 kg PERFORMANCE GRAPH INSTALLATION INSTRUCTIONS