does anyone know if a WRX exaust fits a AWD???

 

er, simple answer is "no". As al the diameters of the sections are larger for turbo models, so unless you can get adaptors to downsize turbo pipes, suggest just buying a performance exhaust system, but,dont expect it to do much for a standard scooby, apart from making it sound louder that is.

 

Am I alone in wondering why the topic of this thread says "oil filter"?

 

NO! Oil filter???