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  • Sale!

    Spring Retainer Set with 6mm Valve For BMW M50/52

    The Spring Retainer replaces the weak factory retainer. With this set, the risk of valve flutter and a possible engine failure is minimized. They offer excellent weight reduction Vs. stock retainers and are extremely strong, and more durable.

    Original price was: 173.00 €.Current price is: 135.00 €.