http://www.n54tuning.com/mfactory-light-weight-flywheel.html
Made from imported Japanese SAE 4140 Steel. These are Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness, with a proprietary surface treatment for increased surface hardness.
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Made from imported Japanese SAE 4140 Steel. These are Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness, with a proprietary surface treatment for increased surface hardness.
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