FACTS ABOUT B16B REVEALED

Can n e a single tell me which kind of obtain in hp i must b acquiring? Also so i'v looked at acquiring a mugen air filter an box to but there v pricey, dose n e a person no if its really worth receiving 1 an what acquire I would get from it. Thanx AshtonThough I’ve style of talked up the B16 and designed it sound just like a fantastic engine swa