ok i just was reading a thread and im kinda lost. if any1 can help that would be great. is the 10.5 hotside upgrade for the 9.8 guys the same hotside on the evo 9 turbo. yes no. pros cons, will it fit on a 03 turbo if the 9 turbo is different

 

the 9 has the 10.5. the turbo's are the same just with a different hotside.

 

cool thanks.

 

actually the 9 has a different compressor cover..and the 10.5 hotside