BMW Z3 & Z4 Performance Fitment

BMC Air Filters for BMW Z3 & Z4

Shop genuine BMC washable air filters for BMW Z3 and Z4 applications spanning the E36/7 and E36/8 Z3, E85 and E86 Z4, E89 Z4, and current G29 Z4 platforms. This collection includes compatible roadster, coupe, Z4 M, 35i, 35is, and M40i applications.

Factory-Airbox Fitment

BMC replacement filters install inside compatible original BMW Z3 and Z4 airboxes without requiring a complete aftermarket intake system.

Washable & Reusable

BMC’s oiled cotton-gauze filter media can be cleaned, dried, re-oiled, and reused with the proper BMC maintenance products.

Generation-Specific Selection

The correct filter depends on the BMW chassis, engine, production period, and factory airbox—not simply whether the vehicle is a Z3 or Z4.

BMW Z models span several generations and engine families. Select the filter by chassis, engine, BMC part number, and BMW OEM reference rather than model name alone.

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7 products

BMC Air Filter FB01054 for BMW Z4 G29 and Toyota GR Supra A90 A91

BMC Air Filter FB01054 - BMW Z4 G29 & Toyota GR Supra A90/A91

$102.30

BMC Air Filter FB724/01 for BMW F10 5 Series, E84 X1 and E89 Z4

BMC Air Filter FB724/01 - BMW F10 5 Series, E84 X1 & E89 Z4

$100.10

BMC Air Filter FB494/20 for BMW N54 135i, 335i, 535i, Z4 35i and 1M Coupe

BMC Air Filter FB494/20 - BMW N54 135i, 335i, 535i, Z4 35i & 1M

$100.10

BMC Air Filter FB351/01 for BMW E60/E61 5 Series, E63/E64 6 Series and E85/E86 Z4 M

BMC Air Filter FB351/01 - BMW E60/E61 5 Series, E63/E64 6 Series & Z4 M

$104.50

BMC FB608/20 washable panel air filter for BMW X3 E83 and BMW Z4 E85 or E86 applications

BMC Air Filter FB608/20 - BMW X3 E83 & Z4 E85/E86

$89.10

BMC Air Filter FB132/01 for BMW E46 M3 and E46 3 Series applications

BMC Air Filter FB132/01 - BMW E46 M3, E36/E46 & Z3/Z4

$84.70

BMC Air Filter FB121/01 for BMW E36 316i, 318i, 318is and Z3

BMC Air Filter FB121/01 - BMW E36 316i/318i & Z3

$84.70

BMW Z3 & Z4 Filter Selection

Find the Correct BMC Air Filter

BMW Z3 and Z4 filter fitment depends on the chassis, engine, trim, production period, and factory airbox. Use the guide below as a starting point and confirm the complete product application before ordering.

FB121/01 & FB132/01

BMW E36/7 & E36/8 Z3

Compatible BMW Z3 roadster and coupe applications can use FB121/01 or FB132/01 depending on engine and factory airbox configuration.

FB132/01 & FB608/20

BMW E85 Z4 Roadster

E85 BMW Z4 roadster applications use different BMC filters depending on engine, trim, and original airbox. Confirm the complete model before ordering.

BMC FB608/20

BMW E86 Z4 Coupe

FB608/20 fits select E86 BMW Z4 coupe applications using the corresponding factory airbox and BMW OEM reference.

BMC FB351/01

BMW Z4 M Applications

FB351/01 serves compatible BMW Z4 M applications where this BMC part number is specified. Do not assume the standard Z4 filter fits the Z4 M.

FB724/01 & FB494/20

BMW E89 Z4, 35i & 35is

E89 Z4 applications can use FB724/01 or FB494/20 depending on engine. Compatible N54-powered sDrive35i and sDrive35is models use FB494/20.

BMC FB01054

BMW G29 Z4 & Z4 M40i

FB01054 fits compatible G29 BMW Z4 applications, including select sDrive20i, sDrive30i, and M40i models using the corresponding original airbox.

Fitment note: BMW Z3 and Z4 models use different filters across chassis, engines, and performance variants. The E89 35i/35is, Z4 M, and G29 M40i must be verified separately from standard applications. Confirm the chassis, engine, production information, BMC part number, and BMW OEM reference before ordering.

Genuine BMC Replacement Filters

Reusable Performance Filtration

BMC replacement filters combine washable cotton-gauze media with application-specific factory-airbox fitment for BMW Z3 and Z4 owners who want a serviceable filter without converting to a complete aftermarket intake system.

Factory-Airbox Replacement

Each listed BMC filter is designed to replace the corresponding original filter inside the compatible BMW Z3 or Z4 factory airbox.

Pre-Oiled & Ready to Install

New BMC replacement filters arrive pre-oiled and should be installed as supplied. Additional oil is not required before the first installation.

Long-Term Serviceability

When service becomes necessary, the filter can be cleaned, dried, re-oiled, and reused with the proper BMC maintenance products.

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide

BMW Z3 & Z4 Fitment Support

Need Help Confirming Fitment?

Send us your BMW model, year, chassis, engine, trim, production information, and current filter or OEM part number. EPF can help confirm the correct BMC replacement filter before you order.

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BMW Z3 & Z4 Filter FAQs

BMW BMC Air Filter FAQs

Quick answers about BMW Z3 and Z4 airbox fitment, chassis differences, performance models, installation, tuning, and reusable BMC filter maintenance.

Do BMC filters fit the factory BMW Z3 and Z4 airboxes?

Yes. The replacement filters shown here are designed to install inside the corresponding factory BMW airbox where the listed BMC part number is specified. A complete aftermarket intake system is not required.

Which BMC filter fits a BMW Z3?

Compatible BMW Z3 applications can use FB121/01 or FB132/01 depending on engine, chassis configuration, and BMW OEM reference.

Which BMC filter fits an E89 BMW Z4 35i or 35is?

BMC FB494/20 fits compatible N54-powered E89 BMW Z4 sDrive35i and sDrive35is applications where this part number is specified.

Which BMC filter fits a G29 BMW Z4 or Z4 M40i?

BMC FB01054 fits compatible G29 BMW Z4 applications, including select M40i models. Verify the complete vehicle and BMW OEM reference before ordering.

Does a replacement BMC filter require engine tuning?

Engine tuning is generally not required when a compatible BMC filter is installed as a direct replacement inside the original BMW airbox. Additional intake or engine modifications may have different tuning requirements.

Can BMW Z3 and Z4 BMC filters be cleaned and reused?

Yes. BMC filters are washable and reusable when serviced correctly. Use the proper BMC cleaning and re-oiling products, allow the filter to dry completely, and avoid over-oiling before installation.