2006 Kawasaki Ninja 650R Slip-On V.A.L.E.™ Exhaust Systems: This system replaces the heavy OEM muffler with our V.A.L.E.™ exhaust system, significantly reducing weight while improving hp & torque in the critical lower and upper ranges of the powerband.
The M-2 V.A.L.E.™ eliminates the need for springs resulting a more secure mounting. Comes with a factory pre-installed P1 PowerTip™ noise suppressor.
that's the look and the sound is deep!! totally changes the character of the bike with this pipe installed. I work weekends at a Kawasaki dealer and we have one with this installed sitting on our floor.