https://industrialpowerup.com/....product/paccar-def-d
The PACCAR MX11 delete kit presents a compelling option for operators seeking enhanced engine performance, improved fuel efficiency, reduced maintenance costs, and potentially longer engine life. By simplifying the exhaust system and removing certain emission control components, the kit allows the engine to operate more freely and effectively. When used responsibly and within regulatory frameworks, this upgrade can significantly benefit trucking operations focused on maximizing power and minimizing operational expenses.