Billet dual-vent kit reduces blow-by, keeps Gen2 B58 intake clean.
Billet dual-vent kit reduces blow-by, keeps Gen2 B58 intake clean.
Converts the head ports into a robust internal PCV system using precision-engineered check valves
2X Entries Into Our F80 M3 Sweepstakes
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