Welcome to Mangus Precision Pumps’ website. Over the past decade we’ve grown into one of the industry leaders in dry sump oil systems. One thing we’ve learned during that time is that every racer has a unique set of needs. Our total commitment to meeting those needs with the right product is our biggest asset, and the reason you should turn to Mangus Precision Pumps when in the market for an oil pump. We invite you to look over our product line, then contact us with some information concerning what type of racing you do and let us design the best solution for you.