K&N Performance Air Filters

K&N Performance Air Filters
   

Top performance air filters by K&N. Designed for sport use, these special cotton filters replace the original paper filters without modifications. Washable and reusable, will NOT void vehicle warranty

Improvement of air flow by 30% and higher filtering of finer dusts. A K&N Air Filter will last the life of your automobile




12 applications listed below
Panel Air Filter 33-2181.jpg
Panel Air Filter KN
Mod 33-2181

Size 348x132 mm
Note: (2 required)
K&N33-2181_1

for MERCEDES R Class W251 R280 3.0 i V6 2007->2009

33-2181
 62.30 VAT excluded2025-10-12InStock


Panel Air Filter 33-2940.jpg
Panel Air Filter KN
Mod 33-2940

K&N33-2940_1

for MERCEDES R Class W251 R280d 3.0D V6 2006->2011

33-2940
 124.59 VAT excluded2025-10-12InStock


Panel Air Filter 33-2181.jpg
Panel Air Filter KN
Mod 33-2181

Size 348x132 mm
Note: (2 required)
K&N33-2181_1

for MERCEDES R Class W251 R300 3.0 i V6 2009->2012

33-2181
 62.30 VAT excluded2025-10-12InStock


Panel Air Filter 33-2940.jpg
Panel Air Filter KN
Mod 33-2940

K&N33-2940_1

for MERCEDES R Class W251 R300d 3.0D V6 2009->2010

33-2940
 124.59 VAT excluded2025-10-12InStock


Panel Air Filter 33-2940.jpg
Panel Air Filter KN
Mod 33-2940

K&N33-2940_1

for MERCEDES R Class W251 R320d 3.0D V6 2005->2010

33-2940
 124.59 VAT excluded2025-10-12InStock


Panel Air Filter 33-2985.jpg
Panel Air Filter KN
Mod 33-2985

Size 424x200 mm
K&N33-2985_1

for MERCEDES R Class W251 R350 3.5 i V6 2012->2013

33-2985
 70.49 VAT excluded2025-10-12InStock


Panel Air Filter 33-2181.jpg
Panel Air Filter KN
Mod 33-2181

Size 348x132 mm
Note: (2 required)
K&N33-2181_1

for MERCEDES R Class W251 R350 3.5 i V6 2006->2011

33-2181
 62.30 VAT excluded2025-10-12InStock


Panel Air Filter 33-2940.jpg
Panel Air Filter KN
Mod 33-2940

K&N33-2940_1

for MERCEDES R Class W251 R350d 3.0D V6 2009->

33-2940
 124.59 VAT excluded2025-10-12InStock


Panel Air Filter 33-2181.jpg
Panel Air Filter KN
Mod 33-2181

Size 348x132 mm
Note: (2 required)
K&N33-2181_1

for MERCEDES R Class W251 R500 5.0 i V8 2006->2010

33-2181
 62.30 VAT excluded2025-10-12InStock


Panel Air Filter 33-2181.jpg
Panel Air Filter KN
Mod 33-2181

Size 348x132 mm
Note: (2 required)
K&N33-2181_1

for MERCEDES R Class W251 R500 5.5 i V8 2011->2013

33-2181
 62.30 VAT excluded2025-10-12InStock


Panel Air Filter 33-2058.jpg
Panel Air Filter KN
Mod 33-2058

Size 349x130 mm
Note: (2 required)
K&N33-2058_1

for MERCEDES R Class W251 R550 5.5 i V8 2008->

33-2058
 77.87 VAT excluded2025-10-12InStock


Panel Air Filter 33-2405.jpg
Panel Air Filter KN
Mod 33-2405

Size 308x156 mm
Note: (2 required)
K&N33-2405_1

for MERCEDES R Class W251 R63 AMG 6.3 i V8 2006->2010

33-2405
 70.49 VAT excluded2025-10-12InStock


   


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