I founded Ultimate Synthetic Oil - DMT Technical, and have over 20 years in automotive engineering including being a former OEM headquarters senior engineer. We recommend AMSOIL oils and nanofiber filtration because they are the global benchmark gold standards that OEM's (and oil companies) don't want you to know about. Did you know that the REAL technology is 25,000 mile oil or 1 year oil and filter changes, while eliminating ~90% of wear? Do you know that AMSOIL is the only lubrication company in the world that warranties their product performance? And age and mileage don't even matter!
When I investigated AMSOIL around 2005 and changed all my vehicles to AMSOIL fluids and filters, I spent two years shaking my head and repeating what many of our customers say: "I wish I had learned about AMSOIL years ago!" You'll feel the same way - because it's a smart move that will save time and so much money, forever changing your perspective of vehicle maintenance. And don't worry -- we and AMSOIL make it easy to be smart.
TIP: We recommend becoming a Preferred Customer - it saves more than it costs!