サウンドインサートキット RS-3 マフラー、モンキー

Fit perfectly into my RS-3 without any extra parts needed; the sound dropped to a much more neighbor-friendly level without losing that deep tone I loved. Really cleaned up the look too, since it sits flush and seamless inside the muffler.

Took my Monkey from ear-splitting to merely loud, but the fit is perfect—no rattling or fussing with spacers. Install took about ten minutes with basic tools, and it still has some bark on the throttle.

This insert dropped the noise just enough to keep neighbors happy while still letting that RS-3 sound come through. The fit was snug on my Monkey’s exhaust, no rattling at all.