Review on 🚗 Dorman 674-986 Exhaust Manifold with Integrated Catalytic Converter: Non-CARB Compliant - Top Performance at Unbeatable Price by Eric Power

I bought it and it was actually installed by a Honda dealer. Unfortunately they didn't tell me that only the 2 main bolts, which are already the part of the engine where the catalytic converter is mounted, would be aligned. The 2 bottom bolts didn't match and the mechanic didn't even mention it to me. I discovered this about 2 months ago when I smelled exhaust fumes in the cockpit of the engine. I checked the exhaust leaks today and they are leaking everywhere. There were exhaust leaks on the left and right side of the gasket. I will probably try to buy a different brand that will hopefully be more accurate. I do not recommend this product.