Intake Manifold Swirl Flap Repair Kit — Mercedes-Benz M272 V6 / M273 V8 | Aluminum Upgrade
Fix Intake Manifold Swirl Flap Failure on Your Mercedes V6 or V8 — Aluminum Upgrade Kit.
The swirl flaps inside the Mercedes M272 3.0/3.5L V6 and M273 5.0L V8 intake manifolds wear loose over time — causing P2004/P2006 fault codes, intake rattle, and rough idle. The original plastic flap inserts are the failure point. This aluminum upgrade kit replaces them with precision-machined aluminum components for long-term reliability.
Why Aluminum vs. Plastic
- Much More Durable: Aluminum doesn't crack or deform — unlike the original plastic flaps.
- Precise Fit: Machined to OEM tolerance for correct airflow sensing.
- Long-Term Fix: Aluminum flaps won't need replacing again.
Note: This item is currently out of stock.
Vehicle Compatibility
M272 V6 (3.0/3.5L): C-Class W203/W204, E-Class W211/W212, S-Class W221, ML W164, GL X164, CLK W209, CLS W219, SLK R171, R-Class W251
M273 V8 (5.0L): S-Class W221, CL W216, E-Class W211, ML W164, GL X164, R-Class W251
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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
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- 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