A team of modified drivers decided to develop their own products when no engine oil on the market met their expectation years ago. After years of collaboration with lubricant experts from a nearly century-old petroleum refinery, J&A Racing Oil was first introduced in 2019. Now, J&A Racing Oil is available in Japan, Taiwan, China, and Malaysia. With high quality of base oil and the unique innovative technology, J&A Racing Oil brings your driving experience to the next level.