• MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP AT-6403SP Photo - Primary
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MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP

MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP

sku: 1U2ET | mpn: AT-6403SP
$383.74
$383.74 $383.74
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Low stock: 8 left

Emissions

This is not an emissions item.
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MBRP ATV Exhausts

Exhaust Muffler

Chambered Muffler.

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.

Slip-on system w/Sport Muffler



Vehicle Fitments:

Year Make Model Submodel
2004 - 2009 Yamaha YFZ450 Base
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