Review on 🚗 Dorman 674-811 Catalytic Converter with Exhaust Manifold for Toyota Models - Non-CARB Compliant by Kevin Hauck

I bought a kit to replace a defective catalytic converter in our 2004 Toyota Camry ES with an I4 engine. The interchangeable elbow perfectly fits each end of the exhaust pipe; However, the old heat shield had to be modified slightly in order to properly attach to it. Generally I had to drill a new hole in the heat shield. The only other issue I had was that the replacement 'kit' didn't come with new cleats and the old ones were unusable. I called Dorman direct and they apologized and quickly got me new bolts and nuts. Others commented that their kit didn't include any rivets either, and Dorman is working on a fix for this issue. This is a quality device and I think it's worth it. On the Camry 04, be prepared to make minor changes to the heat shield and if your unit comes without studs, just give Dorman a call. Overall very happy, especially with Dorman's customer service.