Any tips for air intake system

[bmw110]

Just acquired a very stock e34. Any tips for the air intake system that could improve output? (without creating more noise)

 

[Deadkookaburra]

Re: Any tips for air intake system

Just acquired a very stock e34. Any tips for the air intake system that could improve output? (without creating more noise)

power = noise unfortunately. try the K&N drop in filters.