Cold Air Intake for Scion TC (2005-2006) 2.4L EngineWake Up the 2AZ FE: High Flow Intake for 2005 2006 Scion tC Who Its For: Designed specifically for first generation Scion tC owners running the 2AZ FE engine family who want better throttle response and a more aggressive tone during spirited driving. The Problem: From the factory, the 2AZ FE is equipped with a heavy, multi piece plastic air box filled with baffles and sound deadening resonators. While this keeps the engine quiet, it creates