Audi A4 & A5 Fitment

BMC Air Filters for Audi A4 & A5

Shop genuine BMC washable air filters for Audi A4 and A5 applications spanning B5, B6/B7, B8/8T, and B9/F5 platforms. Filter selection varies by chassis, engine, model year, and original airbox configuration.

Factory-Airbox Fitment

BMC replacement filters install inside compatible original Audi 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.

Chassis & Engine Selection

Fitment can change by chassis, engine, model year, and original airbox. Match the complete application rather than selecting a filter by model name alone.

A4 and A5 platforms can use different filters even within the same generation. B8 and B9 vehicles are especially important to match by engine and BMC part number rather than by model name alone.

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6 products

BMC Air Filter FB961/04 for Audi A4 8W and Audi A5 F5 2.0 TFSI applications

BMC Air Filter FB961/04 - Audi A4 8W & A5 F5 2.0 TFSI

$83.60

BMC Air Filter FB960/04 for Audi A4, A5, S4, S5, RS4, RS5 and Q5 B9/F5/FY applications

BMC Air Filter FB960/04 - Audi A4/A5, S4/S5, RS4/RS5 & Q5

$86.90

BMC Air Filter FB545/20 for Audi A4, A5, Cabriolet and Q5 B8/8T/8R applications

BMC Air Filter FB545/20 - Audi A4/A5 & Q5

$88.00

BMC Air Filter FB533/08-01 for Audi A4, A5, S4, S5, Q5 and SQ5 applications

BMC Air Filter FB533/08-01 - Audi A4/A5, S4/S5 & Q5

$108.90

BMC Air Filter FB279/01 for Audi A4, S4, RS4 and Cabriolet B6/B7 applications

BMC Air Filter FB279/01 - Audi A4, S4 & RS4 B6/B7

$86.90

BMC FB102/01 washable panel air filter for Audi B5, Audi C5, VW Passat and BMW applications

BMC Air Filter FB102/01 - Audi/VW & BMW V8 Applications

$80.30

Audi A4 & A5 Filter Selection

Find the Correct BMC Air Filter

Filter fitment varies by Audi chassis, engine, model year, and original airbox. Use these platform groups to narrow the selection, then confirm the complete application on the individual product page before ordering.

BMC FB961/04

B9 Audi A4 & F5 A5 2.0 TFSI

FB961/04 fits compatible B9 A4 and F5 A5 2.0 TFSI applications where this BMC part number is specified.

BMC FB960/04

B9/F5 Audi A4 & A5

FB960/04 covers compatible B9/F5 A4 and A5 applications that use this larger replacement-filter format. Confirm engine and OEM reference before ordering.

BMC FB545/20

B8/8T Audi A4 & A5 1.8/2.0

FB545/20 fits many compatible B8 A4 and 8T/8F A5 1.8L and 2.0L applications.

BMC FB533/08-01

B8/8T Audi A4 & A5 Larger-Engine Applications

FB533/08-01 fits compatible B8 A4 and 8T/8F A5 applications using the corresponding larger original airbox and filter configuration.

BMC FB279/01

B6/B7 Audi A4

FB279/01 fits compatible B6 and B7 A4 applications along with related S4/RS4 fitment on the same platform era.

BMC FB102/01

B5 Audi A4

FB102/01 fits compatible B5 A4 applications. This filter also appears on other period Audi platforms, so verify the complete vehicle before ordering.

Fitment note: Audi A4 and A5 models span multiple engine families and airbox designs. Confirm the exact chassis, engine, model year, BMC part number, and OEM reference before ordering.

Genuine BMC Replacement Filters

Reusable Performance Filtration

BMC replacement filters combine washable cotton-gauze media with application-specific original-airbox fitment for Audi A4 & A5 owners who want serviceable performance-focused filtration without converting to a complete aftermarket intake system.

Original-Airbox Replacement

Each listed BMC filter is designed to replace the corresponding original filter inside the compatible Audi airbox while retaining the existing intake layout.

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

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide

Audi A4 & A5 Fitment Support

Need Help Confirming Fitment?

Send us your Audi 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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Audi A4 & A5 Filter FAQs

Audi BMC Air Filter FAQs

Quick answers about Audi A4 & A5 fitment, generation and engine differences, filter selection, and reusable BMC filter maintenance.

Which BMC filter fits a B9 Audi A4 or F5 A5?

B9/F5 fitment can use FB961/04 or FB960/04 depending on the engine and original airbox. Confirm the exact engine, model year, and OEM reference before ordering.

Which BMC filter fits a B8 Audi A4 or A5 1.8/2.0?

BMC FB545/20 fits many compatible B8 A4 and 8T/8F A5 1.8L and 2.0L applications.

Which BMC filter fits larger-engine B8 Audi A4 and A5 applications?

BMC FB533/08-01 fits compatible B8 A4 and 8T/8F A5 applications using the corresponding larger original-airbox configuration.

Which BMC filter fits a B6 or B7 Audi A4?

BMC FB279/01 fits compatible B6 and B7 Audi A4 applications where this BMC part number is specified.

Which BMC filter fits an older B5 Audi A4?

BMC FB102/01 fits compatible B5 Audi A4 applications. Verify the complete vehicle and OEM reference before ordering.

Can Audi A4 and A5 BMC replacement filters be cleaned and reused?

Yes. BMC replacement filters are washable and reusable when serviced correctly with the proper BMC cleaning and re-oiling products.