need help fast!!!!!!!

[yfzracer101]

now that i got your attion.
Smcfabrication A-arms has any one heard of them befor?? if so are they any good??? do you or any one or pro run them???? and any other info if you got it????? Lt a-arms from them are only $550 http://www.smcfabrication.com/YFZ450.html
any info would be great about these

[kargaaro]

He's local in our area and I know people who run his LT a-arms with great success. I have gotten other parts from him and they're real good. PM schulte_85 he runs SMC LT on his 450