Cold Air Intake for Pontiac G5 (2005-2010) 2.2L 2.4L Engine - BlackStop letting your Ecotec struggle for breath through a restrictive, baffled factory plastic box and experience the crisp throttle response your G5 should have had from the factory. Performance Ram Air Intake for Pontiac G5 (2. 2L 2. 4L L4 Ecotec) If you have spent any time under the hood of a Delta platform car, you know the factory intake tract is a maze of resonators and accordion hoses designed to silence the engine at the cost of efficiency. For