2004-2008 Acura TL with 3.2L V6 Engine. 2007-2008 Acura TL with 3.5L V6 Engine. 2005-2008 Acura RL with 3.5L V6 Engine. High performance Cold Air Intake Kit For The air intake kit can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower output.