FSE Power Boost Valve For Alfa Romeo 155 1.6/1.8/2.0 T/Spark 16v VK-384-ECO3-H

By increasing the fuel pressure at 1.7x factory rate the Power Boost Valve produces a healthy, strong fuel mixture strength which will instantly improve the drivability of your vehicle, providing instant throttle response, removal of performance flat sports, faster acceleration and improved engine performance.

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