4500 - 479hp Stage 1 tuning

The Claas Xerion 4500 - 479hp produces 479 hp and 2300 Nm as standard. The YASTUNING Stage 1 remap file takes it to 540 hp and 2550 Nm, a gain of +61 hp and +250 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.