awomse...
cuts down vibration....Brings up reliabilty....tons of power
I have a ported,468 now...je 13:1..
she rips....i am ready to take on any yfz/trx-r/ltr......
the fit anf finish was smooth and awsome product...recoment to any dale owners
yes falicon does some really great work. they did mine on the yfz and its sweet 8)