Exhaust an air filter

[Deadhead]

What is the best exhaust? What yall think about the spike air filter is one better then the other?

 

[HMAN]

Lots of options and opinions on both. Just a heads up tho, wrong section. This is for the 10 yr get together. A mod will come along and move this into the correct section. In the meanwhile, check out the search feature and read read read......its kinda what do YOU want YOUR bike to look like? Jm .02