Has been some threads on them, i don't think i have seen one on a cento in the UK yet though, not sure why, clearly a good design - i would consider one of i had a NA cento tbh.
Well the more expensive one is carbon fibre...so if you want some bling!
Only issue I can see is the oil breather (or whatever the pipe coming off the left of the head is), as I thought having a separate filter on there was illegal or something?
I wouldn't have thought so! Maybe some sort of heat soak prevention but I doubt it would be noticeable. Any idea about the breather? I might be interested if that could be sorted easily
it should keep the incoming air cooler than other materials but unless outside air temperature is really hot i reckon the gains would be negligible tbh.. But a combination of all these 'negligible' little changes do add up when cars get heavily modified.
for us the cf one will just be for scene points looks sooo nice i had a similar shaped one, but with out the bend , on my old one , but had to modify it to fit , dont know if i ever put pictures on here , if i remember ill find some pics ill put them up but £100 seems quite reasonable imo
I always thought that routing it back to the intake was always preferable though due to some sort of vacuum effect helping things run? I'm still very much learning