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

FR SPORT

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

SKU 1U2ET
Regular price
$314.99

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
Regular price
$314.99
Total price$1,611.99

Product Description

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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