Fix the whistle, replace the brittle vent hose, and flush out the contaminated oil. This kit pairs the highly sought after PCV fix with a premium Liqui Moly Top Tec 6600 0W-20 oil service to give your engine a completely clean slate.
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BMW F23 M240i B58 3.0L Intake Valves
Repair your pressure control valve and restore smooth engine operation!
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Includes TurboSmart Race-Port BOV!
Stop Vacuum Leaks Before They Even Happen!
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BMW's solution for the dreaded B58 PCV failure
This product was last offered at the strikethrough price on
06-25-2026
Standard size. 30.1mm intake, 28.5mm exhaust.
Completely seals the factory head ports to prevent oil intrusion and unwanted vacuum leaks
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Cure the B58 whistling idle and completely reverse the collateral damage. This comprehensive kit repairs the torn PCV valve and replaces the oil-fouled spark plugs, heat-stressed ignition coils, and brittle vent hose in one complete top-end service.
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This product was last offered at the strikethrough price on
07-14-2026
Upgrade your BMW’s crankcase ventilation system with the URO Parts Crankcase Vent Valve (PCV) Repair Kit
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This product was last offered at the strikethrough price on
07-08-2026
Oversize. 30.6mm intake, 29mm exhaust.
Converts the head ports into a robust internal PCV system using precision-engineered check valves
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Genuine BMW 97MM, 30, 1/4
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-18-2026