AEM 08-09 Pontiac G8 6.0L Polished Brute Force IntakeAEM Air Intake Systems are designed to produce massive horsepower and torque gains as well as better engine sound. AEM intake systems are designed, tuned, and dyno tested to fit specific vehicles. This intake uses a mandrel bent aluminum air intake inlet tube to replace the accordion style factory inlet tube. This allows for less restriction and more power. In order to keep the system 50 state legal, this air intake system does not replace the OEM air