This catalytic converter is a perfect fit for your 1997-2001 Toyota Camry 3.0L. It is made by First Choice Exhausts and has a polished finish. The converter is designed with a bolt-on connection and is easy to replace. It comes with a 1-year manufacturer warranty and has EPA labels and certifications. The oxygen sensor location is pre-catalyst, and the substrate material is platinum. The body material is stainless steel. This catalytic converter is compatible with Toyota Camry models and is a great addition to your car.