NOT KNOWN FACTUAL STATEMENTS ABOUT B16 HONDA

Can n e one particular explain to me what sort of get in hp i ought to b getting? Also so i'v looked at obtaining a mugen air filter an box to but there v expensive, dose n e one particular no if its worth receiving 1 an what obtain I might get from it. Thanx AshtonB16 and B18 engines are both respectable and responsible engines. B16 being the pion