A piece that fits onto the exhaust sensor, made of high-quality stainless steel, helps improve sensor readings and reduce the check engine light. Suitable for codes: P0420 and P0430 And any codes related to the exhaust sensor or catalytic converter. Features: Helps turn off the check engine light by giving more accurate readings to the computer Improves fuel consumption (relatively) Reduces strong exhaust odor Improves RPM stability Fits most cars (In case the catalytic converter is empty or faulty, and the sensors are intact) Price: 60 SAR for the straight angled piece. Price: 70 SAR for the 45-degree angled piece. Price: 75 SAR for the 90-degree angled piece. Pickup from the location in West Riyadh, Al-Ahmadiyyah. Delivery within Riyadh, for a fee of 20 SAR. Shipping fee of 25 SAR on the buyer for all cities in the Kingdom via Redbox. Important Note: It is necessary to ensure that the catalytic converter is not clogged and that the sensors are working properly to avoid any problems. @All types of cars