Navistar has acquired certain assets of Holley Performance Products, including the intellectual property rights to some of its exhaust gas recirculation valve technology.
Pure Power Technologies, a Navistar company, will manufacture the advanced EGR valve at its Blythewood, S.C., plant. Terms of the deal were not disclosed.

"This aligns with our business strategy of controlling our destiny by gaining control of critical component technologies which drive differentiation in today's modern diesel engines," said Eric Tech, president, Navistar Engine Group, which will use the EGR valve across its line of MaxxForce brand big bore commercial diesels.

The advanced valve technology enables increased EGR system air flow, which helps reduce engine combustion temperatures.

"This component allows precise and efficient air management in MaxxForce engines," said Houman Kashanipour, president, Pure Power Technologies.