Tuning file Trucks International Trucks HX Series [HX520] 2017 → [HX620] 2017 → 14.9L R6 550 hp 2508 Nm (X15)

BHP 550 hp 660 hp 110 hp

Torque 2508 Nm 2809 Nm 301 Nm

BHP 550 hp 660 hp 110 hp

Torque 2508 Nm 2809 Nm 301 Nm