No.

 

for my 2cts. go to jy get another air box start cutting for more air intake use non oil type air filter when I see adds in mags. for k&n and others the hp. gains they post are at full throttle but no mpg. gains show me mpg. gains now you have my ear as far as perf. mufflers sometimes loud gets old ps. the stock air box should be good the way it is