AEM 4in Universal Cold Air Intake System AOS/Catch Can To maximize power output

To maximize power output

Inspect all components in the brake system

✅ Billet aluminium with Viton O-ring and stainless steel retainer for a leak-free E85-compatible seal

Peak Gains: +8% HP

DSG Transmission Flash: Flash the DSG module with a COBB OTS map to improve the shift and driving characteristics

AEM 4in Universal Cold Air Intake System AOS/Catch Can To maximize power outputAEM's 21 5011 is ideal for engine swaps when a custom intake is required. It comes with an AEM Dryflow Air Filter, three 4 inch diameter aluminum tube bends, one straight 36 inch long, 4 inch diameter tube, seven couplers, a weld on mass air flow sensor pad, two brackets and hardware needed to custom build an air intake. Installation Instructions