Originally Posted by
Jackerman
They are made by Spectre. "Inline Air Box". M/N 9833.
I removed the plastic baffle/feedthroughs to maximize the cross section and used 3" silicone on the passenger side and 2.75" silicone on the driver's.
The other thing is my $20 eBay oil catch can that I modified (with a lot of work) to actually work as it should. My mods to it are in the gallery too.