Fitment: Fits all standard oxygen sensors with M18 x 1.5 thread Features: 90-Degree Oxygen Sensor Spacer Design: The spacer features a 90-degree angle design, allowing for easy installation and optimal positioning of the oxygen (O2) sensor. This angled configuration helps prevent interference with surrounding components in confined engine compartments. Check Engine Light Management: This adapter is designed to assist in preventing the check engine light from illuminating. It is suitable for use in vehicles with modified exhaust systems, including those equipped with aftermarket headers or altered catalytic systems, where O2 sensor readings may differ from stock configurations. Integrated Mini Catalytic Converter: Equipped with a mini catalytic converter, this spacer helps maintain proper exhaust system operation by simulating the presence of a full catalytic converter. This supports consistent sensor feedback and contributes to stable engine performance. Performance Optimization: Engineered for vehicles with performance modifications, this adapter promotes improved exhaust flow and efficiency, supporting enhanced engine operation while helping to avoid fault code triggers. Durable Construction: Constructed from high-quality materials such as stainless steel or aluminum, ensuring resistance to high temperatures, corrosion, and long-term exposure to exhaust gases. Universal Compatibility: Designed for broad compatibility with vehicles utilizing M18 x 1.5 threaded oxygen sensors, offering versatile application across various makes and models. Simple Installation: Installation requires minimal tools and no modifications. The threaded design allows for direct attachment into the existing exhaust system, enabling quick and secure setup. Emissions Compliance Note: Modifying or removing emissions-related components may impact compliance with local regulations. Users are advised to verify applicable laws and regulations before installation. PACKAGE INCLUDES: 1 x O2 Sensor Spacer Adapter