Would like to know the part numbers of K&N filters used with the 35R turbo or part numbers for any other brand.

thanks in advance

 

Any 4 inch Mounting Flange Inside Diameter should work fine, providing that it fits in your allotted space.

The bigger the better I think so try and squeeze the biggest i.e. Most surface area one you can fit in there.

What components are you running that make the size a restriction IC, position of manifold, old versus new 35R manifold? Because that will change what you can fit in there.
Just remember that you usually need to subtract an inch off of the measured length for a given filter to alot for the mounting coupler and wiggle room when installing.

 

Thanks for your response.
I have yet to receive my kit or the ASP medium ic, so I don't know how much room I have. I had assumed, some of the kits came with the filter.