2011 BMW M3 E90 Sedan

Service topics

4

Factory intervals

2

Fitment-scoped

4

Exact references

1

Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

• 01

  Brake fluid

  Sourced interval available

  Every two years, or sooner when specified by CBS.

  Applies to: 2011 · United States, Puerto Rico · 328i/328i xDrive, 335i, 335is, and 335d models covered by the cited booklet; M3 is not claimed.

  Published interval: 24 months · CBS may request service sooner.

  Source: BMW of North America — 2011 1/3/5 Series and Z4 Service and Warranty Information (preserved copy) · Required maintenance services — Brake Fluid Service · checked 2026-08-05

• 02

  Engine air-filter element

  Exact reference available

  Replace every second engine-oil service; shorten the occurrence interval in dusty use.

  Applies to: 2011 · United States, Puerto Rico · 328i/328i xDrive, 335i, 335is, and 335d models covered by the cited booklet; M3 is not claimed.

  Source: BMW of North America — 2011 1/3/5 Series and Z4 Service and Warranty Information (preserved copy) · Maintenance summary, Engine oil — after every 2nd engine-oil change · checked 2026-08-05

  4.0-liter S65 DOHC V8 (414 hp / 295 lb-ft) — K&N E-2994

  K&N E-2994

  Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.

  Applies to: 2011 · 4.0-liter S65 DOHC V8 (414 hp / 295 lb-ft) · M3 E90 Sedan · United States · Exact model-year and engine-family catalog scope; verify VIN and production date before ordering.

  Source: K&N — BMW M3 replacement air-filter catalog · 2011 BMW M3 4.0L S65 V8 — E-2994 · checked 2026-09-01

  Verified ordering references

  • Validated equivalentK&N E-2994

    Qty. 1 · Round engine air-filter element · catalog-listed

    Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.

    Catalog: K&N — BMW M3 replacement air-filter catalog · 2011 BMW M3 4.0L S65 V8 — E-2994 · checked 2026-09-01

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• 03

  Ventilation microfilter

  Sourced interval available

  Replace every two years or with the scheduled brake-fluid change.

  Applies to: 2011 · United States, Puerto Rico · 328i/328i xDrive, 335i, 335is, and 335d models covered by the cited booklet; M3 is not claimed.

  Published interval: 24 months

  Source: BMW of North America — 2011 1/3/5 Series and Z4 Service and Warranty Information (preserved copy) · Maintenance summary, Microfilter · checked 2026-08-05

• 04

  Engine oil filter — catalog fitment

  Fitment must be confirmed

  Applies to: 2011 · United States