Aosuracing Cold Air Intake Kit — F22/F30/F32 N20 N26 2.0T

At the heart of the kit is a large-diameter aluminum intake tube with smooth internal walls and carefully mapped bends that keep turbulence low and airflow velocity high from filter to turbo inlet. Paired with a steel heat shield that physically separates the filter housing from radiant engine bay heat, the system consistently feeds the turbo cooler, denser air than the restrictive factory airbox ever could. The real-world result is measurable: dyno testing shows peak gains of 13.3 hp and 32 Nm of torque at approximately 2,946 rpm, with a noticeably sharper throttle response that makes the N20 feel considerably more urgent in daily driving.

The included multi-layer cotton gauze filter earns its place by doing two jobs well — it flows significantly more air than an OEM paper element while maintaining over 99% filtration efficiency to keep abrasive debris away from your engine internals. Unlike disposable filters, it's fully washable and reusable; plan for a cleaning interval around every 20,000 miles and it will outlast the car. Every necessary fitting, clamp, and bracket is included in the box, and the step-by-step instruction set means most owners complete the swap in well under an hour using nothing more than basic hand tools — no cutting, no drilling, no fabrication.

Beyond the performance gains, this intake unlocks something the stock airbox actively suppresses: a deep, mechanical induction note under hard acceleration. The turbocharged pull that defines the N20 is now accompanied by an audible intake roar that sharpens the character of every spirited run. For F-chassis owners looking for a first modification that simultaneously improves power, throttle feel, engine protection, and driving engagement, the Aosuracing intake is a highly accessible entry point with documented results to back it up.