Universal Genuine Honda replacement donut gasket for midsections and exhaust manifolds.
As with all genuine Honda parts expect a perfect fit everytime.
Most JDM and upgraded aftermarket exhaust manifolds have this size.
Size: 64mm inner diameter (2.5'')
If you are looking for other gaskets & flanges related products, or specific products of OEM Honda, just take a look around! We have got a large amount of exhausts related products and a lot more products to tune or style your car.