The factory exhaust system heavily restricts gas flow and drastically mutes the glorious straight-six soundtrack of the 3.0-litre B58 engine. Removing the restrictive factory downpipe in favor of high-flow Exhaust Downpipes will immediately reduce turbo backpressure, speed up spool times, and unlock significant horsepower. Enhance the acoustic profile of your Saloon, Estate, or GT with a premium Cat-back exhausts system, or extract a more aggressive, raspy tone using targeted resonator deletes. For bespoke exhaust modifications and custom fitments, explore our complete selection of Misc Exhaust parts.