Integrated Engineering (IE) was founded in 2007 by brothers Peter and David Blais. The brand is dedicated to designing, creating, and innovating performance products for Volkswagen and Audi vehicles. They emphasize quality in design, engineering, and reliability. IE specializes in making Audis and Volkswagens faster and stands behind all its products. The focus is on high quality without compromising performance. This begins with a thorough design process, where products are often designed and reimagined digitally, followed by rapid prototyping in ABS plastic to verify dimensions, fit, and sometimes application. Many of their high-performance products, such as connecting rods, camshafts, and valve train components, undergo hours of intensive testing on their own engine and chassis dyno facilities.