Most of the best synthetic oils are partially or completely Ester-based. Check out Motul 300V Power Racing 5W-30, Eneos, etc.
Ester oil is not a gimmick, but not using it does not mean you lose all your durability. For the DLC coated valvetrain though, I'm sticking to the Ester oils. To each his own.
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2013 Ford Mustang GT
374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd
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