Hello everyone
I am new to this forum as of today and I am in need of your help. I have a 2005 wrx, ej205 motor. I have an spt catback on my car as of now. It is being replaced by an SUS full exhaust ie. downpipe + catback. then I am upgrading to cobb stage 2. Do I need a new intercooler? Im running the stock one. Im thinking of one of tis 200$ ebay intercoolers if I get a new one. Or will the stock intercooler be ok?
Thanks

 

I'd keep the top mount intercooler system and go for a late STi version intercooler, these are quite capable of up to 450 bhp. Try "Grade A" subaru breakers, my mate bought one from them, just make sure it includes the Y piece under-neath. Heres a link for you to have a read of.
AndyForrestPerformance