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Wynn's Octane Booster and Valve Seat Protector



Octane Booster and Valve Seat Protector for Petrol engines, uses proven manganese technology to raise the octane level of LRP, Unleaded or leaded fuel. It also provides a very effective guard against valve seat recession by forming a protective layer on valve seats, replicating the effect of lead. Octane Booster and Valve Seat Protector is safe with Catalytic Converters and Turbochargers. Size: 325ml