Infinity Design BMW E60 M5 Carbon IntakeInfinity Design BMW S85 Infinity Performance Intake System Sealed, Low Temperature Airflow Maximize the power and responsiveness of your BMW S85 engine with the Infinity Design high performance intake system, engineered to deliver cooler, denser air while improving throttle response and horsepower. Unlike most open style intakes on the market, which allow hot engine bay air to reduce efficiency, the Infinity system is fully sealed to maintain the