TUDETIC - Kit 4x Motor Oil + Funnel 4T 300V FL Road Racing 5W40 4L. At Tudetic we offer you this kit at the best possible price, GUARANTEED! This kit includes 4 bottles of 4T 300V FL Road Racing 5W40 4L 100% synthetic competition lubricating oil and a durable plastic oil funnel. The motor oil is designed for racing motorcycles with four-stroke engines and offers maximum power without compromising reliability or wear resistance. The high-quality plastic funnel facilitates safe and precise oil transfers.