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New Edition Mbrp Slip-on System W/sport Muffler Yamaha Yfm 400 Big Bear 2x4/4x4 (all Models) 2000-2010 All Sizes Available [v1HXGqru]

$55.99 $179.99 -69%

Quickly bolt on an MBRP Sport Series exhaust and enjoy the new deep rumble coming from your ATV or SXS. Slam the throttle for an aggressive sound, or cruise all day long without worrying about being obnoxious.Year: 2000-2010Make: YamahaModel: YFM 400

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New Edition Mbrp Slip-on System W/sport Muffler Yamaha Yfm 400 Big Bear 2x4/4x4 (all Models) 2000-2010 All Sizes Available [v1HXGqru]

    Quickly bolt on an MBRP Sport Series exhaust and enjoy the new deep rumble coming from your ATV or SXS. Slam the throttle for an aggressive sound, or cruise all day long without worrying about being obnoxious.
      • Year: 2000-2010
      • Make: Yamaha
      • Model: YFM 400 Big Bear 2x4/ 4x4
      • Engine: 400
      • Fuel Type: Gasoline
      • Part Number: AT-6409SP
      • Part Type: Exhaust
      • Series: Sport
      • Material: Black-Coated Aluminized Steel
      • Warranty: 1-Year Warranty

      Material Specs:

      Black-Coated Aluminized Steel

      Style comes first with this finish. It’s the same material from our aluminized steel, but the tailpipes are coated in a special high-heat black powder-coating giving any vehicle a unique look. These systems come with matching black tips as well.

      YEAR MODEL TRIM
      2010 YFM400 Big Bear IRS 4x4
      2009 YFM400 Big Bear IRS 4x4
      2008 YFM400 Big Bear IRS 4x4
      2007 YFM400 Big Bear IRS 4x4
      2006 YFM400 Big Bear 4x4
      2005 YFM400 Big Bear 4x4
      2004 YFM400 Big Bear 4x4
      2004 YFM400 Big Bear 2x4
      2003 YFM400 Big Bear 4x4
      2003 YFM400 Big Bear 2x4
      2002 YFM400 Big Bear 2x4
      2002 YFM400 Big Bear 4x4
      2001 YFM400 Big Bear 4x4
      2001 YFM400 Big Bear 2x4
      2000 YFM400 Big Bear 2x4
      2000 YFM400 Big Bear 4x4

    What Our Customers Say

    January 18, 2026

    Absolutely no complaints!

    It's a very well-made product, great quality and very handy.

    - Leonardo W..

    January 18, 2026

    Absolutely no complaints!

    This is a very solid and durable product.

    - Murphy T..

    January 18, 2026

    Absolutely no complaints!

    The product is a great all-rounder.

    - Cassius H..

    Write a Review

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