S4 S5 EA837

S4 S5 EA855 Air Filter Intake System Kit Dry Carbon Fiber High Flow Performanc Filter Air Induction for Audi B8 2.0T 2009-2013

Completely bolt-on with no damage during installation, no cutting or grinding of the car body needed. Supports installation on both left-hand drive (LHD) and right-hand drive (RHD) models. The whole set can be removed without damage and restored back to the original factory intake setup. ...

S4 S5 EA837 Air Filter Intake System Kit Dry Carbon Fiber High Flow Performanc Filter Air Induction for Audi B8 2.0T 2009-2013

This one‑piece enclosed dry carbon fiber cold air intake system is purpose‑built for EA837 3.0T belt‑driven supercharged V6 engine. It fully replaces OEM plastic airbox, resonator housing and collapsible corrugated hose. To dampen supercharger whine, the stock intake is equipped with multiple built‑in resonator chambers and narrow neck‑down sections. Under high boost pressure, the factory corrugated hose tends to collapse under negative pressure and restricts airflow. The supercharger itself generates massive operational heat; OEM plastic housing suffers severe heat‑soak during stop‑and‑go traffic.