Alternative connections for the catalytic converter that install before the sensor. Useful for those who have removed the catalytic converter or have issues with it. Benefits: @- Reduces fuel consumption. @- Reduces carbon odor inside the car. @- Hides the engine light on the dashboard if it's on. @- Eliminates the need for the catalytic converter as it contains a piece that provides a reading to the sensor indicating the converter is present. @- Fits all cars. *Contact via WhatsApp due to infrequent site visits* Price: 1 for 100, 2 for 150 (—Customer feedback after service is important to me—) Note: 4-cylinder cars require one piece. 6/8-cylinder cars require two pieces. Note: Shipping available to all regions of the Kingdom.