Ok, ive looked around and i will be honest, i probably just didnt see it, however my question is this. Are there higher compression rotors I could put into my s5 n/a? If so, what is the compression, and maybe a link to the seller/company/distributor's website.

thanks
chris

 

rx8 rotors they are 10:1 ratio. you can get them at mazdatrix cheaper thta the S5 ones

 

And the benifits of higher than stock compression?

 

same for any other engine, more power, but high octane is a must

 

will the rx8 rotors fit straight in the s5 housing? Because i might be mistaken, but i don't think they will be straight bolt on.

 

there is no problem with physical fitment. there are going to clearance issues that you have to address with bearings and side seals though.