Description

When you’re out plowing with your old International and notice that muffler getting louder or see some rust holes starting to show, it’s time for a replacement. This vertical muffler keeps your gas engine running quietly and efficiently while directing exhaust safely away from the operator. Whether you’re working close to buildings or just want to be a good neighbor, a properly functioning muffler makes all the difference.

What You’re Getting

Direct replacement for factory muffler—no modifications needed
Heavy-duty construction built to handle the heat and vibration of farm work
Proper inlet and outlet sizing ensures good exhaust flow for engine performance
Vertical mounting design clears implements and keeps exhaust up and away
Round body design provides excellent sound dampening for quieter operation

Built for Real Farm Work

This muffler fits those reliable International 300 and 350 tractors, plus the W6 and O6 models that have been workhorses on farms for decades. These are the tractors you’ll find pulling cultivators, running hay equipment, and handling the everyday chores around the farmstead where a dependable gas engine gets the job done.

Made to Last

Farm mufflers take a beating from temperature swings, moisture, and constant vibration. This replacement is built with materials that resist rust and corrosion while maintaining proper exhaust flow. The welded construction holds up to the bumps and jarring that come with field work and loader operations.

Installation Notes

This muffler bolts right up to your existing exhaust manifold with the same mounting points as the original. Make sure to use new gaskets if the old ones are damaged, and check that your exhaust pipe connections are in good shape while you’ve got everything apart.