inline engine air filter required

hi,

I'm looking at removing the original air filter box from my GQ to make space for a second battery (the gas conversion is taking up space in the usual slot) and also fitting a snorkel. Therefore I need some sort of inline, straight through air filter for the engine. I've seen someone make one up from a Range Rover V8 air filter (the one which sits on top of the engine shaped like a tube with an inlet at the front and 2 outlets, by blocking the inlet and just using the 2 outlets with one as an inlet), but was wondering if there is anything off the shelf I can use. I can't find anything on the net, any ideas?

Thanks

Gday mate you could try one of these, they are a little expensive but work well, I have put one on my Patrol as I also dont have a lot of room

http://www.nahux.com/NPOWER/category...09&brand_id=32

hey mate
try a place called engine protection equipment vast range of filtration for small to massive engines ill find the number tomorrow at work