Swirl Flap Axis Plug — BMW B47 / B57 / B37 | OEM 11618513655 / 11618477030 | Price per Piece
Permanently Seal the Swirl Flap Axis Hole After Flap Removal on Your BMW B47 / B57 / B37 — Price per Piece.
After removing swirl flaps from BMW B47, B57, and B37 diesel engines, the axis holes in the intake manifold must be sealed with blanking plugs. This plug seals the axis port cleanly — preventing air leaks and ingestion of debris. Price is per one piece — order the quantity needed for your manifold.
Important: Swirl flap deletion is intended for off-road use or markets where emissions modifications are permitted. Verify local regulations before purchase.
Vehicle Compatibility
BMW models with B47, B57, or B37 diesel engine
OEM References
- 11618513655
- 11618477030 / 11618513653 (cross-reference)
Price per 1 piece
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings