Changed out the Mobil 1 Annual Protection early so I didn't exceed the previous 12,000 mile recommendation from Blackstone while on my 4,000+ mile Christmas vacation road trip. Purolator PureOne filter, magnetic drain plug, AEM cold air intake with cone filter (that I realize I need to clean). WOT pull to the redline every time it is warmed up. Mostly highway miles at moderate to high speeds and loads in Texas heat. Vehicle has 183,xxx miles on her as of now and runs perfectly smooth.
Discuss.