Skip to main content
G'day
!
G'day!
Sign in
or
register
eBay Deals
Find a Store
Help
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
My eBay Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling/Sold
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Messages
Get Exclusive Savings
Expand notifications
Please
sign in
to view notifications.
Expand cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
K&N Air Filters for Audi A4
Related Searches
Air Filter Kn
Kn Filter
Kohler Air Filter
Air Filter 4 in
4 in Air Filter
Air Filters
Engine Air Filter
Nd Filter Kit
Air Filter Material
Audi A4
Universal Air Filter
Dji Mini 4 Pro Nd Filters
Find parts that fit
We need more information about your vehicle to confirm fit.
Make
Audi
Model
A4
Year
Submodel
Variant
Engine
Finish adding vehicle
breadcrumb
eBay
Motors
Vehicle Parts & Accessories
Car & Truck Parts & Accessories
Air & Fuel Delivery
Motors
Vehicle Parts & Accessories
Car & Truck Parts & Accessories
Air & Fuel Delivery
Air Filters
K&N Air Filters for Audi A4
Shop by category
Air & Fuel Delivery
Air Filters
Air Filter Housings
Air Intake & Fuel Sensors
Carburettor Parts
Carburettors
Fuel Filters
Fuel Injection Parts
Fuel Pumps & Sending Units
Fuel Tank Caps
Fuel Tanks & Filler Necks
Gaskets, Seals & O-Rings
Hoses, Lines & Pipes
Intake Manifolds
Other Air & Fuel Delivery
Throttle Bodies
Throttle Cables & Linkages
Turbos, Superchargers & Intercoolers
Vacuum Pumps
All listings
Auction
Buy It Now
Best Offer
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
List view
Gallery view
441 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
Brand: K&N
- Selected
Brand
K&N
ACDelco
Aftermarket Products
Audi
Blue Print
Bosch
febi bilstein
Hengst
K&N Filters
Mahle
MANN
MANN-FILTER
NAPA
Pronto
Ryco Motorsports
Sakura
Valeo
Wesfil
WIX
Unbranded
Country/Region of Manufacture
United Kingdom
United States
Not specified
Performance Part
Yes
No
Not specified
Manufacturer Warranty
1 Year
10 Years
Lifetime
Not specified
Gasket Material
Rubber
Silicone
Not specified
Condition
Brand New
New: Never Used
Used
Price
Under AU $55
AU $55 to AU $115
Over AU $115
All Filters
K&N REPLACEMENT AIR FILTER FOR AUDI A4 B5 AGA APS ABC ACK APR 2.4L 2.6L 2.8L V6 (for: Audi A4)
Brand new
·
K&N Filters
AU $100.00
Free postage
K&N 57-0574 Universal Racing Air Intake System Assembly Filter Racing Audi A4
Brand new
·
K&N
(1)
AU $447.43
or Best Offer
AU $45.19 postage
K&N Round Filter Fits Audi A4, A5, Q5 2.0L Diesel 2015-2018 E-0648 (for: More than one vehicle)
Brand new
·
K&N Filters
AU $149.56
Was:
AU $175.95
was AU $175.95
Free postage
Only 1 left!
K&N Replacement Air Filter Fits Audi A4 S4 RS4 2000-2013 KN33-2209 (for: Audi A4)
Brand new
·
K&N
(1)
AU $128.68
Was:
AU $135.45
was AU $135.45
Free postage
K&N VF3009 Cabin Air Filter suits Audi A4 2.0 TFSI Quattro B8 CNCD
Brand new
·
K&N Filters
AU $93.43
Free postage
K&N Engine Air Filter To Suit Audi A3 L4 1.4L F/I - KN33-3004 (for: Audi A4)
Brand new
·
K&N Filters
(4)
AU $89.99
Was:
AU $119.99
was AU $119.99
AU $25.00 postage
K&N 33-2209 Air Filter suits Audi A4 Turbo B6/B7 BFB (for: Audi A4)
Brand new
·
K&N Filters
AU $148.03
Free postage
K&N REPLACEMENT AIR FILTER FOR AUDI A4 B6 B7 ASN BDV BBJ ASB 2.4L 3.0L V6
Brand new
·
K&N Filters
AU $130.00
Free postage
K&N REPLACEMENT AIR FILTER FOR AUDI A4 B6 B7 AVJ BEX BFB BUL BGB BWE 1.8L 2.0 I4
Brand new
·
K&N Filters
AU $130.00
Free postage
New K&N Air Filter Panel For AUDI A4 B8 8K 1.8L CABB, CDHB KN33-2675
Brand new
·
K&N Filters
AU $212.08
Was:
AU $273.00
was AU $273.00
Free postage
K&N Replacement Air Filter Audi A4, A5, S5, Q5 V6 & V8 2008-2013 KNE-1987
Brand new
·
K&N
(2)
AU $145.59
Was:
AU $155.11
was AU $155.11
Free postage
K&N REPLACEMENT AIR FILTER FOR AUDI A4 B5 ADR APT AEB APU AJL TURBO 1.8L I4
Brand new
·
K&N Filters
AU $100.00
Free postage
New K&N Air Filter Panel For AUDI A4 B8 8K 1.8L CABB, CDHB KN33-2865
Brand new
·
K&N Filters
AU $177.95
Was:
AU $231.34
was AU $231.34
Free postage
New K&N Performance Air Filter Panel For AUDI A4 B8 8K 2.0L CDNB KN33-2209 (for: Audi A4)
Brand new
·
K&N Filters
AU $225.44
Was:
AU $293.07
was AU $293.07
Free postage
New K&N Performance Air Filter Panel For AUDI A4 B6 8E 1.8L BFB KN33-2209 (for: Audi A4)
Brand new
·
K&N Filters
AU $225.44
Was:
AU $293.07
was AU $293.07
Free postage
K&N Replacement Air Filter Fits Audi A4 S4 RS4 2000-2013 33-2209 (for: Audi A4)
Brand new
·
K&N Filters
AU $128.68
Free postage
K&N Cabin Air Filter fits Audi A4 1.8 B8,8K2 TFSI (VF3009) (for: Audi A4)
Brand new
·
K&N Filters
AU $66.13
Was:
AU $73.95
was AU $73.95
or Best Offer
Free postage
K&N Replacement Air Filter Fits Audi A4, Q5 1.8L 2.0L 2007-2013 KN33-2945
Brand new
·
K&N Filters
AU $111.79
Was:
AU $118.43
was AU $118.43
Free postage
K&N Replacement Air Filter Audi A4, A5, S5, Q5 V6 & V8 2008-2013 E-1987 (for: Audi A4)
Brand new
·
K&N Filters
AU $146.78
Free postage
K&N Replacement Air Filter Fits Audi A4, Q5 1.8L 2.0L 2007-2013 33-2945 (for: Audi A4)
Brand new
·
K&N Filters
AU $111.79
Free postage
K&N 33-2209 Air Filter suits Audi A4 Quattro TDI B7 BKN (for: Audi A4)
Brand new
·
K&N Filters
AU $148.03
Free postage
K&N 33-2945 Air Filter suits Audi A4 1.8 TFSI B8 CABB CDHB (for: Audi A4)
Brand new
·
K&N Filters
AU $128.52
Free postage
K&N E-1987 Air Filter suits Audi A4 Quattro 3.0 TDI B8 CCWA (for: Audi A4)
Brand new
·
K&N Filters
AU $172.43
Free postage
K&N PANEL FILTER - AUDI A4 1.8 PET 2.0 DSL 2007-2008 - KN 33-2945 (for: More than one vehicle)
Brand new
·
K&N
AU $192.43
AU $10.50 postage
K&N HP-2004 Oil Filter suits Audi A4 B5 ABC (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N Disposable Cabin Air Filter fits Audi A4 3.2 B8,8K2 FSI quattro (DVF5017) (for: Audi A4)
Brand new
·
K&N Filters
AU $55.60
Was:
AU $61.25
was AU $61.25
Free postage
K&N VF3007 Cabin Air Filter suits Audi A4 2.0 TDI Allroad Quattro B8 CGLC
Brand new
·
K&N Filters
AU $93.43
Free postage
New listing
K&N for Audi A4 1.8L Drop In Air Filter
Brand new
·
K&N
(1)
AU $123.04
AU $56.42 postage
New K&N Performance Air Filter Panel For AUDI A4 B5 8D 1.8L AEB KN33-2675
Brand new
·
K&N Filters
AU $212.08
Was:
AU $273.00
was AU $273.00
Free postage
New K&N Performance Air Filter Panel For AUDI A4 B5 8D 1.8L ADR KN33-2125 (for: Audi A4)
Brand new
·
K&N Filters
AU $196.59
Was:
AU $255.57
was AU $255.57
Free postage
Universal Air Filter K&N for Audi A4 2009-2013
Brand new
·
K&N Filters
AU $208.07
AU $33.15 postage
New K&N Air Filter Round Tapered For AUDI A4 B7 8E 3.1L AUK KNE-1987 (for: Audi A4)
Brand new
·
K&N Filters
AU $262.88
Was:
AU $341.74
was AU $341.74
Free postage
New listing
K&N for 15-18 Audi A4 L4-1.4L 18-20 A5/RS5 2021 Q5 F/I Drop In Replacement Air F
Brand new
·
K&N
AU $144.54
AU $57.06 postage
New listing
K&N for 15-18 Audi A4 L4-2.0 F/I Replacement Drop In Air Filter (for: Audi A4)
Brand new
·
K&N
AU $177.13
AU $53.01 postage
New K&N Performance Air Filter Panel For AUDI A4 B5 8D 2.4L AGA, APS KN33-2125 (for: Audi A4)
Brand new
·
K&N Filters
AU $196.59
Was:
AU $255.57
was AU $255.57
Free postage
K&N HP-3001 Oil Filter suits Audi A4 Quattro Turbo B6 BEX (for: Audi A4)
Brand new
·
K&N Filters
AU $34.73
Free postage
New listing
K&N for 01-09 Audi A4/RS4/S4 Drop In Air Filter (for: Audi A4)
Brand new
·
K&N
AU $123.04
AU $56.42 postage
K&N 33-2125 Air Filter suits Audi A4 Quattro B5 AGA (for: Audi A4)
Brand new
·
K&N Filters
AU $128.52
Free postage
K&N Replacement Air Filter for Audi A4 2002-2010 (for: Audi A4)
Brand new
·
K&N Filters
AU $145.72
AU $70.62 postage
K&N REPLACEMENT AIR FILTER FOR AUDI A4 B6 B7 ALT BLB BRE TURBO DIESEL 1.8 2.0 I4
Brand new
·
K&N Filters
AU $130.00
Free postage
K&N Disposable Cabin Air Filter fits Audi A4 2.0 B9,8W5 Avant TFSI (DVF5043) (for: Audi A4)
Brand new
·
K&N Filters
AU $55.60
Was:
AU $83.05
was AU $83.05
Free postage
E-0646 K&N Air Filter fit AUDI A4 L4-1.4L F/I, 2015-2018
Brand new
·
K&N Filters
AU $166.52
AU $36.95 postage
K&N HP-2004 Oil Filter suits Audi A4 B5 AGA (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N HP-2004 Oil Filter suits Audi A4 B5 APS (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N HP-2004 Oil Filter suits Audi A4 B6 ASN (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
New K&N Performance Air Filter Panel For AUDI A4 B7 8E 1.8L BFB KN33-2675
Brand new
·
K&N Filters
AU $212.08
Was:
AU $273.00
was AU $273.00
Free postage
K&N HP-2004 Oil Filter suits Audi A4 B6 BDV (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N Cabin Air Filter fits Audi A4 2.7 B6,8H7,B7,8HE TDI (VF3009) (for: Audi A4)
Brand new
·
K&N Filters
AU $66.13
Was:
AU $73.95
was AU $73.95
Free postage
K&N HP-2004 Oil Filter suits Audi A4 Quattro B5 ACK (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N HP-2004 Oil Filter suits Audi A4 Quattro B6 ASN (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N HP-2004 Oil Filter suits Audi A4 Cabriolet/Quattro B6 BBJ (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N 33-2209 Air Filter suits Audi A4 2.0 TFSi B7 BGB (for: Audi A4)
Brand new
·
K&N Filters
AU $148.03
Free postage
K&N Cabin Air Filter fits Audi A4 3.0 B6,8H7,B7,8HE TDI quattro (VF3009) (for: Audi A4)
Brand new
·
K&N Filters
AU $66.13
Was:
AU $73.95
was AU $73.95
Free postage
K&N HP-2004 Oil Filter suits Audi A4 B5 ACK (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N Cabin Air Filter fits Audi A4 3.2 B6,8H7,B7,8HE FSI quattro (VF3009) (for: Audi A4)
Brand new
·
K&N Filters
AU $66.13
Was:
AU $73.95
was AU $73.95
Free postage
K&N HP-2004 Oil Filter suits Audi A4 Quattro B5 AGA (for: Audi A4)
Brand new
·
K&N Filters
AU $36.58
Free postage
K&N E-1987 Air Filter suits Audi A4 2.7 TDI B8 CGKA (for: Audi A4)
Brand new
·
K&N Filters
AU $172.43
Free postage
K&N 33-2945 Air Filter suits Audi A4 Allroad Quattro LE B8 CNHA (for: Audi A4)
Brand new
·
K&N Filters
AU $128.52
Free postage
New K&N Performance Air Filter Panel For AUDI A4 B7 8H 3.1L AUK KN33-2209 (for: Audi A4)
Brand new
·
K&N Filters
AU $225.44
Was:
AU $293.07
was AU $293.07
Free postage
K&N Replacement Air Filter Audi A4, A5 & Q5 2.0L L4 F/I 2015-2018 KNE-0648 (for: More than one vehicle)
Brand new
·
K&N Filters
AU $180.29
Free postage
Results Pagination - Page 1
1
2
3
4
5
6
7
8