For over 60 years, racers and performance enthusiasts around the world have relied on Klotz to grab the checkered flag. Developing products for the motorsports industry is our passion and commitment. The tradition of race-testing Klotz products continues to this day. In fact, by the time a Klotz product reaches your engine, it's spent countless hours on the dyno and proven on the race track. Mastering the Science of Synthetic Lubrication® is our top priority. Our Pure Estorlin® Innovations Technology, created from the Esterfication process, and TechniPlate® Lubricity Systems™ each produce a complete synthetic lubricant with an intricate chemically integrated bonding process.