Have a question for you guys. Just got my exhaust today. I order an aluminum RG3 system. But what I thought what was weird is that it had light gold colored tips. I thought they come in a dark color? Is this the way that they come? On the box it also ask for bike info for chip . Like year ,number of cc. Nothing was marked on box though. The number on chip is F5 S23 RGD . Hopefully the chips is right for my bike.Thanks for any help,still new to MV's.