At SuperCheap Auto in Australia, 13-23 December 2017.

40% Off all Penrite HPR oils.

Castrol Magnatec 5W30 Full Synthetic, API SN & ACEA A3/B4
30% Off, $36 for 5L

Penrite Enviro+ 5W30 Full Synthetic mid-SAPS oil.
ACEA C3, Porsche C30, BMW LL-04, MB 229.51, VW 504/507
It's $63 for 5L - saving $28.
I think the Porsche C30 & VW 504/507 is one of the highest oil standards out there right now.

Merry Christmas !!!

Castrol GTX Ultraclean 15W40 A3/B3 + Wesfil-Cooper Z154