HXE184548: LH Intermeshing RowMax™ Stalk RollRowMax stalk rolls, sprockets, and gathering chains size and spread residue and shatter stalks to kick start your residue management program. RowMax kits give your current machine the performance of a new header without the price tag. RowMax boosts row unit life up to 50%. If you replace your worn stalk rolls with opposed or intermeshing stalk rolls, youll get an additional 25% more wear life.