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Parts + Service

For Flexibility and Durability, Think TRP Exhaust Bellows

New this year, the TRP Exhaust Bellows program is available for all popular heavy-duty truck and school bus applications.

TRP exhaust bellows are made out of a high-grade stainless steel, and have a four-layer construction: a double-layer fluted bellow, a liner, and an outer mesh.  Unlike other aftermarket options, the TRP exhaust bellows features a torsional design for required applications. Our high quality and long lasting exhaust bellows replacement comes with a retrofit design that includes the bellow, clamps and piping as a replacement kit, for better serviceability and lower replacement costs. 


TRP bellows provide the flexibility and durability you need to stay zero-leak compliant with the 2007 and newer emissions requirements.


Visit your local authorized TRP retailer for more information.

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