NINJA 650 12-16 Race RS-4S نظام عادم كامل من الفولاذ المقاوم للصدأ، مع كاتم صوت من الفولاذ المقاوم للصدأ

The duplex chamber really tames the sound without killing the power—my Ninja feels stronger through the midrange and actually sounds better than I expected. Installation was straightforward too, once I figured out the stepped baffle alignment.

I was a little worried the carbon fiber muffler would be too loud, but the stepped baffle keeps it mellow while still adding noticeable mid-range pull on the Ninja.

That two-staged stepped baffle makes a huge difference—it's got that deep growl without waking the whole block. The stainless muffler looks sharp against the black frame, and the power delivery feels noticeably smoother through the mid-range.