Two-door rear-wheel-drive E93 retractable-hardtop convertible · Twin-turbocharged 3.0-liter N54 DOHC inline-six (300 hp / 300 lb-ft)
2009 BMW 335i E93 Convertible
BMW's 2009 service roster identifies the 335i E93 Convertible as a distinct N54-powered application.

Photo: “BMW 3-Series Coupé (E92) 328i (2009) (53487730723).jpg” by Charles from Port Chester, New York / Wikimedia Commons, licensed under CC BY 2.0. Cropped to 16:9.
Factory configuration
What this model is
- Trim
- 335i E93 Convertible
- Body style
- Two-door rear-wheel-drive E93 retractable-hardtop convertible
- Engine
- Twin-turbocharged 3.0-liter N54 DOHC inline-six (300 hp / 300 lb-ft)
- Transmission
- 6-speed manual or optional 6-speed automatic
Body style remains a fitment boundary within the N54 range.
Configuration-specific ownership
Maintenance for this exact configuration
These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.
Service desk
What this car needs & when
Use this as a service-planning checklist for 2009 BMW 335i E93 Convertible. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 3
- Factory intervals
- 1
- Fitment-scoped
- 3
- 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.
Spark plugs
Sourced interval available
335i N54 spark plugs
N54 gasoline engine.
Source: BMW of North America — SIB 00 04 08, 2009 maintenance changes (preserved copy) · Service Maintenance — N54 spark-plug interval · checked
Engine air-filter element
Fitment must be confirmed
N51/N52K/N54/M57 vehicles built through February 2009.
Source: BMW of North America — SIB 00 04 08, 2009 maintenance changes (preserved copy) · Service Maintenance table — engine air filter every 3rd oil change through 2/09 · checked
March 2009-and-later engine air filter
N51/N52K/N54/M57 vehicles built from March 2009.
Source: BMW of North America — SIB 00 04 08, 2009 maintenance changes (preserved copy) · Service Maintenance table — engine air filter every 2nd oil change as of 3/09 · checked
Engine oil filter — catalog fitment
Exact reference available
Twin-turbocharged 3.0-liter N54 DOHC inline-six (300 hp / 300 lb-ft) — K&N HP-7014
K&N HP-7014
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.
Source: K&N — BMW 3 Series gasoline/hybrid replacement oil-filter catalog · 2009 BMW 3 Series N51/N52/N54/N55/N20/N26/B46/B48/B58 gasoline or ActiveHybrid 3 — HP-7014 · checked
Verified ordering references
- Validated equivalentK&N HP-7014
Qty. 1 · Cartridge replacement oil filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW 3 Series gasoline/hybrid replacement oil-filter catalog · 2009 BMW 3 Series N51/N52/N54/N55/N20/N26/B46/B48/B58 gasoline or ActiveHybrid 3 — HP-7014 · checked
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Sources
Other 2009 configurations
- BMW 328i E93 Convertible N51 SULEV
- BMW 328i E93 Convertible N52K
- BMW 328i E92 Coupe N51 SULEV
- BMW 328i E92 Coupe N52K
- BMW 328i E90 Sedan N51 SULEV
- BMW 328i E90 Sedan N52K
- BMW 328xi E92 Coupe N51 SULEV
- BMW 328xi E92 Coupe N52K
- BMW 328xi E90 Sedan N51 SULEV
- BMW 328xi E90 Sedan N52K
- BMW 328i E91 Sports Wagon N52K
- BMW 328xi E91 Sports Wagon N52K
- BMW 335i E92 Coupe
- BMW 335i E90 Sedan
- BMW 335xi E90 Sedan
- BMW 335xi E92 Coupe
- BMW M3 E90 Sedan
- BMW M3 E92 Coupe
- BMW M3 E93 Convertible
- BMW 335d E90 Sedan