Easy upgrade to spin-on oil filter, I went with the billet version because it looked more permanent and has more passage holes. As compared to the Mopar stamped sheet metal version.
Adapter to a spin-on oil filter, PH8-A or equivalent. (Such as Mobil 1 M1-301).
Billet adapter, O-ring seal, more passage holes:
https://www.cantonracingproducts.com/product/22-575/22-575----SB-MOPAR-BILLET-ALUMINUM-FILTER-PLATE/
http://www.summitracing.com/parts/CTR-22-575/
Only problem is you also need the threaded nipple from a sheet metal kit:
Dealership or eBay by part number for the threaded fitting:
Fitting: 53007563AB
http://www.ebay.com/sch/i.html?_sacat=0&_from=R40&_nkw=53007563AB&_sop=15
Ref
Oil filter plate: 2402103
Gasket: 53020461AB
http://www.moparpartsoverstock.com/showAssembly.aspx?ukey_assembly=901404&ukey_product=6625040