Description
MBRP UTILITY S/O MFLR YAMAHA AT-7403
Features
- Better flow than OEM with just a slight increase in sound
- Fits just like OE components
- Economical OE replacement
- Comes with USFS Approved Spark Arrestor
- Utiliity Mufflers are 3.5″ Diameter
Fitment
| Make | Model | Year |
|---|---|---|
| Yamaha | YFM350FW Big Bear 4WD [SRA] | 1996 |
| Yamaha | YFM350FW Big Bear 4WD [SRA] | 1997 |
| Yamaha | YFM350FW Big Bear 4WD [SRA] | 1998 |
| Yamaha | YFM350FW Big Bear 4WD [SRA] | 1999 |
| Yamaha | YFM350U Big Bear 2WD [SRA] | 1996 |
| Yamaha | YFM350U Big Bear 2WD [SRA] | 1997 |
| Yamaha | YFM350U Big Bear 2WD [SRA] | 1998 |
| Yamaha | YFM350U Big Bear 2WD [SRA] | 1999 |
| Yamaha | YFM350ER Moto-4 | 1987 |
| Yamaha | YFM350ER Moto-4 | 1988 |
| Yamaha | YFM350ER Moto-4 | 1989 |
| Yamaha | YFM350ER Moto-4 | 1990 |
| Yamaha | YFM350ER Moto-4 | 1991 |
| Yamaha | YFM350ER Moto-4 | 1992 |
| Yamaha | YFM350ER Moto-4 | 1993 |
| Yamaha | YFM350ER Moto-4 | 1994 |
| Yamaha | YFM350ER Moto-4 | 1995 |
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