AEM Cold Air Intake Gunmetal Gray Subaru STI 2018 | 21-836C NGK Plugs offer perfect fitment and superior

offer perfect fitment and superior craftsmanship and are durable

unlike many other brands that offer hollow bars

Lighten the load of your crankshaft and increase the power of your Subaru BRZ

Precision CNC mandrel bent tubing

Noble's LX series utilizes dry carbon fiber for a superb fit and finish

AEM Cold Air Intake Gunmetal Gray Subaru STI 2018 | 21-836C NGK Plugs offer perfect fitment and superiorProduct Fitment: 2018 Subaru STI AEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel bent aluminum intake tube and high quality hardware. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal