hmf bill ballance fittment **please help**

[nowukno]

I just purchased a hmf bill ballance carbon fiber slip-on for my 05 450r , i had no problem removing the stock muffler but i can not get the hmf on , i have pushed and twisted all i can but still no go. It says 450r on the box and the tag that was aroung the silencer did also and the instructions and invoice say its for a 05 450r . I dont know what to do.:grr:

[prepracing]

give HMF a call, they're pretty good about helping out with problems

[nowukno]

ok , i guess i will

[WhiteZee]

you need to spray WD-40 on both the header and the slip on. i have a hard time with mine, but it will fit.