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MBRP 00-10 Yamaha YFM 400 Big Bear 2x4-4x4 All Models Slip-On Exhaust System w-Sport Muffler

Availability: 2 in stock
SKU: AT-6409SP
Manufacturer: MBRP
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Old price: $294.73
$279.99

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.

MBRP 00-10 Yamaha YFM 400 Big Bear 2x4/4x4 (All Models) Slip-On Exhaust System w/Sport Muffler

Yamaha ATV; Slip-on system, w/ Sport Muffler. USFS Approved.

Performance Exhaust, Improved Sound and Flow.

USFS Approved Spark Arrestor Included.

Slip-on system w/Sport Muffler

MBRP Exhaust ATV Muffler

Chambered Muffler.

Exhaust Muffler

Sport Muffler

Exhaust

ATV

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.

MBRP 00-10 Yamaha YFM 400 Big Bear 2x4/4x4 (All Models) Slip-On Exhaust System w/Sport Muffler

Yamaha ATV; Slip-on system, w/ Sport Muffler. USFS Approved.

Performance Exhaust, Improved Sound and Flow.

USFS Approved Spark Arrestor Included.

Slip-on system w/Sport Muffler

MBRP Exhaust ATV Muffler

Chambered Muffler.

Exhaust Muffler

Sport Muffler

Exhaust

ATV

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Vehicle Fitment

Yamaha

    YFM400 Big Bear IRS 4x4

      2010 Base - 2009 Base - 2008 Base - 2007 Base

    YFM400 Big Bear 4x4

      2006 Base - 2005 Base - 2004 Base - 2003 Base - 2002 Base - 2001 Base - 2000 Base

    YFM400 Big Bear 2x4

      2004 Base - 2003 Base - 2002 Base - 2001 Base - 2000 Base
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.