Fumoto drain valve, and any name brand oil filter.
There a few of us that use Amsoil with there filters and go a little longer on OCI, I've settled in on 5000 miles. My DD is 90% highway.
185k, 5/20/12 new ej257 short block, 8/20/11 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. CHECK your oil, these cars use it.
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