MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP AT-6403SP Photo - Primary
MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP AT-6403SP Photo - lifestyle view
MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP AT-6403SP User 1
MBRP 04-09 Yamaha YZF 450 Slip-On Exhaust System w/Sport Muffler AT-6403SP AT-6403SP Logo Image
MBRP

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

SKU: 1U2ET | MPN:  AT-6403SP
In stock
Sale price$383.74 USD

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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