I just installed lowers and have a SE Heavy Breather air cleaner. I had to replace the filter with a compact filter. Even with the compact filter there's not enough room to add lower speakers. Now I have a SE Heavy Breather w/ 2 filters and a contrast cut cover. What filter are you guys using when doing lower speakers? I like the SE Ventilator but it' says fits 09- later. Can anyone tell me if I can get it to fit a 08? Thanks for any advice.

 

2008 Road Glide FLTR. I had the compact heavy breather, then added glove boxes. Installed a Screaming Eagle Ventilator. You can also go with the round stage 1 ac set up i just liked the ventilator.

 

What year bike do you have?