airbox lid

[2008FxNytro]

So i believe its schmidt brothers has the modded airbox lid with the small filters in it?? Anyone tried it? looking for some feedback on it and wondering if you need to to anything else since getting more air in. Thanks

 

[Sticks in the Face]

Pretty sure there was a thread on this very same subject about a month ago - dyno tests showed a marginal increase if any in regards to hp at any RPM when using a high intake lid. . . .however the tests using filters and pre-chargers (dumping the box) proved to create 3-5hp increases throughout most of the powerband.

 

[2008FxNytro]

thanks