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MBRP's ATV performance muffler. A true performance exhausts sound, maximum flow – while keeping similar characteristics of our sport and utility series, while delivering a clean and crisp sound.
User 9
Installation Instructions
Technical Drawing
This Part Fits:
MBRP 00-10 Yamaha YFM 400 Big Bear 2x4/4x4 (All Models) Slip-On Exhaust System w/Sport Muffler
SKU: MBRPAT-6409SP
Sale price
$304.99 USD
Regular price
$321.04 USD
Shipping calculated at checkout.
Special Order Item Delivery times depend on manufacturer fulfillment and carrier performance. Expedited shipping reflects how the order is placed with the manufacturer and does not guarantee delivery dates. However, due to FI Performance’s industry relationships, we may be able to assist with expedited processing when possible. If timing is critical, please call us before ordering at (203) 644-0712.
User 9
Installation Instructions
Technical Drawing
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2004 | Yamaha | YFM400 Big Bear 2x4 | Base |
| 2000-2006 | Yamaha | YFM400 Big Bear 4x4 | Base |
| 2007-2010 | Yamaha | YFM400 Big Bear IRS 4x4 | Base |
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