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The Supertech dual valve spring kit for BMW M20 engines supplies paired valve springs intended for M20 applications. Offered to support engine builders and restorers working on this family of BMW four- and six-cylinder engines, the kit addresses valvetrain spring needs for performance or maintenance tasks where stock springs are replaced. Confirm M20 compatibility before installation to ensure correct fit and function.
Supertech BMW M20 Dual Valve Spring Kit
