Comments by "Manuqtix Manuqtix" (@Manuqtix.Manuqtix) on "FORGED vs CAST vs HYPEREUTECTIC PISTONS" video.

  1. The Mercedes-Benz a45 amg M133 engine is fully forged pistons/rods/crank from the factory and has a billet ball bearing turbo made by BorgWarner
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