The fuel injection is fast and precise, with no jerking, resulting in exceptionally smooth acceleration and starting. 4pcs/lot 35310-2E000 Car Fuel Injector Nozzle For Hyundai For Elantra 1.8 2.0 353102E000 Precise Fuel Delivery: these injectors provide precise fuel delivery to optimize engine performance and fuel efficiency. If you are not sure whether it is suitable for your car, please contact us and send us VIN or frame number,we will check the correct one for you. The robust and durable materials are resistant to wear and tear, reducing the need for frequent replacements and saving considerable hassle., Manufacturer: LZBZHB