WATERWICH Compatible Catalytic Converter Direct Fit Replacement Parts for Exhaust & Emissions Review

[ COMPATIBLE VEHICLES] - Compatible with Honda CR-V 2.0L 1997-2001. [ Direct Fit Design] - This is new OE fit catalytic converter. The Oxygen Sensor Port Included, Flange to Flange Design, Direct Fit Design Bolts to Existing Exhaust without doing extra modification. And comes with gasket and all hardware needed make it match more well with your Existing Exhaust System. [Upgrated Designed!!] - 1. The shell is made of stainless steel to prevent the oxide scale from falling off and causing the carrier to block. 2. The internal substrates and precious metal loading have been carefully engineered for maximum efficiency and to avoid MIL code issues. 3. Damping layer seal and fix the carrier, prevents vibration, thermal deformation, etc. from causing damage to the carrier. 4. Internal honeycomb structure for maximum flow and surface area for fully react. [FUNCTION] - It is installed in the exhaust pipe of the engine. Through oxidation reaction, reduction reaction, water-based gas reaction and water vapor modification reaction, the three harmful exhaust gases CO, HC and NOx emitted by the engine are converted into harmless water, carbon dioxide and nitrogen, so it is also called the three-way (effect) catalytic converter. [NOTE ] - Federal EPA compliant Appproved, Not for CA&NY(Non CARB compliant, Not legal for use on vehicles required to meet California emission standards).