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Replace your International 9200 muffler with help from 4 State Trucks. We carry a wide selection of aftermarket and custom International mufflers. Whether you want a galvanized exhaust muffler, shorty performance muffler, oval muffler or muffler insert, 4 State Trucks has you covered.

International 9200/9400 DPF & Mufflers

The International 9200/9400 DPF & Mufflers product lineup offers high-quality mufflers, resonators, and diesel particulate filters (DPF) to keep your truck performing its best. Designed for better emissions, reduced noise, and durability, these parts fit engines like Cummins ISX and Caterpillar C13/C15. Whether replacing a muffler or upgrading a DPF, this product lineup covers you.

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