Converts the head ports into a robust internal PCV system using precision-engineered check valves
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BMW G26 M440i B58 3.0L Engine Emission Parts
The definitive solution for high-boost BMW builds where hood clearance is a premium.
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Built from high-grade stainless steel with a robust mesh filter, it ensures your engine breathes cleaner and runs more efficiently under high boost conditions.
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Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses
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This product was last offered at the strikethrough price on
03-22-2026