Brand: Yoshimura
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RS-4 Signature Series Slip-On Muffler Pentagonal-shaped muffler.Maximized internal volume.Polyresonant duplex front chamber.Stepped, two-stage core baffle.Spark Arrestor/Sound Insert Compatible

From $489.01
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RS-4 Signature Series Slip-On Muffler Pentagonal-shaped muffler

Maximized internal volume

Polyresonant duplex front chamber

Stepped, two-stage core baffle

Spark Arrestor/Sound Insert Compatible