BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL 4X22MM

BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks

4X22MM
$52.31 $64.01
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BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL 4X22MM
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL 4X22MM
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL 4X22MM
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
  • BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks Intake Manifold Repair Kit QXL
BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks

BMW M47 M57 Swirl Flap Delete Kit | 22mm 33mm Manifold Blanks

$52.31 $64.01
Color

Keep your BMW intake manifold in top shape with this purpose-built Swirl Flap Delete Kit for M47 and M57 engines. Designed to replace worn or failed swirl flap assemblies, this kit provides all the blanking caps, gaskets, and sealing rings needed for a clean, secure manifold repair — available in both 22mm and 33mm sizes to match your specific port dimensions.

Made in China.

Key Features

  • Complete Blanking Kit: Includes metal blanking caps and matching red sealing gaskets — everything needed for a full swirl flap delete in one package.
  • Durable Materials: Blanking caps constructed from aluminum with a glass fiber composite, offering a reliable fit in the manifold port area.
  • Two Size Options: Choose 22mm or 33mm to match your original manifold port diameter — always measure your port before ordering.
  • Included Red Gaskets: Red silicone-style sealing gaskets and rings help ensure a secure, airtight fit when reinstalling manifold components.
  • Broad Compatibility: Designed for selected BMW M47 / M57 intake manifolds across a wide range of chassis codes.

Size Specifications

Dimension 22mm Option 33mm Option
Overall Width 4.4 cm / 1.7 in 5.5 cm / 2.1 in
Upper Width 3.5 cm / 1.3 in 4.5 cm / 1.7 in
Cap Diameter 2.2 cm / 0.8 in 3.3 cm / 1.2 in
Height 1.6 cm / 0.6 in 1.25 cm / 0.5 in

Package Contents

  • 4 × Metal blanking caps
  • 4 × Red manifold gaskets
  • 4 × Red round sealing rings
  • 1 × Large red seal ring

Package contents may vary slightly depending on the selected size option. Please verify before checkout.

Vehicle Compatibility Reference

Compatible with selected BMW models fitted with M47 / M57 engine intake manifolds, including:

  • BMW E46 (320d, 330d)
  • BMW E39 / E60 / E61 (520d, 525d, 530d)
  • BMW E38 / E65 (730d)
  • BMW E87, E90, E91, E92
  • BMW E83 (X3), E53 / E70 (X5)

Note: This compatibility list is provided for reference only. Vehicle year, engine version, and manifold design may vary. Always compare your original part shape and port size before ordering.

Installation Notes

  • Professional installation is recommended.
  • Clean the intake manifold contact surface thoroughly before fitting.
  • Ensure gaskets and caps are correctly seated before reassembly.
  • Confirm port size (22mm or 33mm) by measuring your original manifold port prior to purchase.
  • Intended for repair and replacement use only.

Looking for other automotive tools and accessories? Check out our 10-Pack Car Wrap Magnet Holders | Anti-Scratch Vinyl Film Tool and our 2-Pack S-Hook Brake Caliper Hangers with Rubber Tips for your next project.

Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: What is a swirl flap delete kit and why would I use it on my BMW M47/M57?

A: A swirl flap delete kit removes the original swirl flap butterfly valves from your BMW's intake manifold and replaces them with solid metal blanking caps and sealing gaskets. The original swirl flaps in M47 and M57 engines can deteriorate over time — deleting them with blanking plugs is a common intake manifold maintenance and repair procedure to restore proper manifold function.

Q: How do I know if I need the 22mm or 33mm size?

A: Measure the diameter of your intake manifold swirl flap port opening before purchasing. The 22mm option suits smaller port diameters (cap diameter 2.2 cm), while the 33mm option is designed for larger ports (cap diameter 3.3 cm). Always compare dimensions with your original parts to ensure the correct fit.

Q: Is this kit compatible with all BMW E46, E90, and E60 models?

A: This kit is designed for BMW models equipped with M47 or M57 diesel engines, such as the 320d, 330d, 520d, 525d, 530d, and 730d across chassis codes including E46, E90, E60, E39, E83 (X3), and E53/E70 (X5). However, engine version and manifold design can vary by production year. Always verify your engine code and manifold port size before ordering.

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