Engine oil AMSOIL or ROWE

Mopar oil filter, amsoil 0w20, don’t over torque filter housing.

Was using motorcraft, switched over to Amsoil. Cost is the same maybe a couple dollars more.

I personally run Amsoil and always have. I think they make a great product and their customer service is solid.

AMSoil signature series. Best stuff you can get!

I've used Mobil 1 in all my vehicles before this car. I have chosen Amsoil Signature Series for the WRX.

I found out that most of it came from the valve lifters. So I began using Rowe 10W40 engine oil. That helped a lot.

Amsoil also makes a oil specially formulated for hybrid vehicles since your engine turns on and off more frequently than an average car. Amsoil has a higher Flashpoint than most conventional oils which reduces the amount of oil your car burns.

The best oil you can get for that car is the amsoil signature series. 0w30 or 5W30 in warm climate.

I switched over to Amsoil and I the engine runs much better.

The road spec oils are excellent for daily driving and trackdays. Smoother engine, better engine efficiency, no oil consumption.