450 - 4.5 - 130hp - Tier 4 Stage 1 tuning

The Claas Arion 450 - 4.5 - 130hp - Tier 4 produces 130 hp and 550 Nm as standard. The YASTUNING Stage 1 remap file takes it to 170 hp and 660 Nm, a gain of +40 hp and +110 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.