Premium OEM-Grade Silicone Gaskets: High-temperature resistant silicone gaskets ensure airtight sealing, preventing oil leaks and maintaining optimal engine pressure for BMW N47 2.0D engines.

Precision-Machined Aluminum Alloy Plugs: Aerospace-grade aluminum construction offers superior corrosion resistance and durability, precisely matching OEM swirl flap dimensions for seamless installation.

Complete Swirl Flap Delete Solution: Eliminates problematic factory swirl flaps to prevent carbon buildup and engine failure, ideal for performance tuning or preventive maintenance on 2007-2015 BMW diesel models.

Tool-Free 5-Minute Installation: Laser-calibrated plug edges with pre-attached gaskets enable direct bolt-on replacement without ECU reprogramming, compatible with intake manifold part numbers 7578385/7560242.

Quadruple Protection Kit: Includes 4 vibration-dampening gaskets (2mm thickness) and M6x1.0 thread plugs to service all swirl flap ports simultaneously, outperforming single-plug alternatives.

Road/Lab Tested Reliability: CNC-milled surfaces withstand 30+ psi boost pressure and -40°C to 200°C thermal cycling, certified for EU/NA emission compliance after flap removal.