Muffler for 2009 Peterbilt 389 - Contact Dealer
| Part Price | 178 |
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| Truck Make | Peterbilt |
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| Truck/Trailer Model | 389 |
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| Truck/Trailer Year | 2009 |
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| Part Stock Number | 09-080208 |
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| Category | Muffler |
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| Condition | New |
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Notes
BUY IT NOW! 51 1/2in Performance Muffler: Performance Sport 51.5" Wide muffler is 1" wider than the standard Performance Sport. This muffler uses acoustic louver sound dampening. This muffler is louder then our Quiet Performance muffler. Up to 50 additional horsepower and improved response. Lower exhaust gas temperatures. Fast return on investment and easy fuel mileage gains
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