Look at this on eBay:
Spark Plugs + Air Fuel Cabin Service Filter Kit MG MG ZS 180 Saloon -- [2001-200
http://bit.ly/YkiMno
I found this on eBay, servicing car at the end of the month, I would try swap the air filter for the oil filter. But worried about the quality, and the spark plugs.
Also what oil does everyone use, I've been using Mobil 1 new life fully synthetic.
I get it at a decent price!
Scott