The exhaust note of the RS models is defining, yet factory catalytic converters and gasoline particulate filters restrict gas velocity and mute the authentic flat-six howl. Removing these bottlenecks with high-flow Exhaust Downpipes or motorsport Exhaust Manifolds/Headers drastically improves scavenging and throttle response. Pairing these components with a Cat-Back Exhausts system completely alters the acoustic signature. We also supply Misc Exhaust Parts, including specialized hardware and clamps for precise system alignment.