Mounting studs(center to center): 5.7cm(2.24"), Throttle body throat size: 2.7cm(1.06"), Choke air horn (air inlet): Outer Diameter: 3.9cm(1.54")/ Inner Diameter: 3.3cm(1.3")
Please check part photos, part number (OE# of your old part), part description and compatibility chart above carefully and compare them with your old part to make sure it is what you need