Oil filter VALVOLINE or OEM Mazda

I'd go with the OEM Mazda Oil Filters but any high quality synthetic 0w20 will work fine.

I’ve always used the OEM filter and Kirkland 0W-20 oil on my 2013 Skyactiv because I remember reading on the forums that due to the high compression of the engine the Mazda filter is specialized to handle that. Not sure if it’s true but no problems yet on 7.5k OCI.

OEM for the engine oil filter.

I do use Mazda filter rather than aftermarket.