This intake manifold assembly is designed for a 2010-2012 010 11 12 Acura RL SH-AWD 3.7L. It is an OEM part number and comes with a 1-month manufacturer warranty. The manifold is compatible with upper and front placement on the vehicle. It is ideal for someone looking for an intake manifold for their Acura TL SH-AWD 3.7L. PLEASE MAKE SURE YOU HAVE A 3.7 LITER ENGINE SH-AWD ENGINE BEFORE YOU ORDER.