ZDX Tapered Throttle body to Stock Intake Manifold Adapter!-made in house -Tapered bore in adapter from zdx 70mm to match the factory intake manifold (approx 66mm) -uses factory zdx gasket on throttle body side and factory O-ring on stock intake manifold..
This works on the following K24Z manifolds for
2012+ Civic SI
2009+ CU2 Acura TSX
2013+ Acura ILX