The Ariens Company 21548567 Lawn Tractor Tube Exhaust Engine is a replacement exhaust tube designed to help direct engine exhaust safely and efficiently in compatible lawn tractors. Built to fit specific equipment models, this component channels exhaust gases away from the engine during operation, supporting proper exhaust flow and helping maintain normal engine performance. Made for ... https://www.wholetoolbox.com/ariens-company-21548567-lawn-tractor-tube-exhaust-engine