OIL Cooler

[Grimmith]

I don`t remember what brand the filter-cooler adapter is but there was plenty of room to remove a couple of fins to install the return fitting. I used a Earl`s cooler.
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View attachment 158332

Yeah that's basically the setup I was looking for. I feel like it would be expensive lol

 

[arcticXS]

This filter kit may cool the oil a bit, and accommodate a cooler if required. No mods to side cover at all.
https://www.heidentuning.com/xs650-...-fittings/oil-filter-kit-external-detail.html