K&N - AIRFORCE FOAM PRE-FILTERS

Priced from:

$21.19 - $75.99
Product #: KNAI56904 Brand: K&N
Customer Rating: Be the first to write a review
Product Options

K&N Airforce Foam Pre-Filters - K33253930

SKU #: JCW-K33253930 Mfr #: 25-3930
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 30 in. Width
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 30 in. Width
$75.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253924

SKU #: JCW-K33253924 Mfr #: 25-3924
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 24 in. Width
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 24 in. Width
$59.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253918

SKU #: JCW-K33253918 Mfr #: 25-3918
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 18 in. Width
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 18 in. Width
$49.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33255700

SKU #: JCW-K33255700 Mfr #: 25-5700
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 6 in. Height; 14 in. Inside Diameter
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 6 in. Height; 14 in. Inside Diameter
$39.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253900

SKU #: JCW-K33253900 Mfr #: 25-3900
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 7 in. Width
  • Red Color/Finish
  • Air Filter Shape: Flexible
  • Dimensions: 48 in. Length; 7 in. Width
$39.62

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253490

SKU #: JCW-K33253490 Mfr #: 25-3490
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 6 in. Height; 9 in. Inside Length; 5.5 in. Inside Width
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 6 in. Height; 9 in. Inside Length; 5.5 in. Inside Width
$35.96

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33250810

SKU #: JCW-K33250810 Mfr #: 25-0810
  • Red Color/Finish
  • Air Filter Shape: Round Tapered
  • Dimensions: 6 in. Base Inside Diameter; 9 in. Height; 5 in. Top Inside Diameter
  • Red Color/Finish
  • Air Filter Shape: Round Tapered
  • Dimensions: 6 in. Base Inside Diameter; 9 in. Height; 5 in. Top Inside Diameter
$36.40

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253460

SKU #: JCW-K33253460 Mfr #: 25-3460
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 3.25 in. Height; 9 in. Inside Length; 5.5 in. Inside Width
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 3.25 in. Height; 9 in. Inside Length; 5.5 in. Inside Width
$32.38

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253340

SKU #: JCW-K33253340 Mfr #: 25-3340
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 3.25 in. Height; 7 in. Inside Length; 4.5 in. Inside Width
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 3.25 in. Height; 7 in. Inside Length; 4.5 in. Inside Width
$32.82

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33251480

SKU #: JCW-K33251480 Mfr #: 25-1480
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 2.5 in. Height; 3 in. Inside Diameter
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 2.5 in. Height; 3 in. Inside Diameter
$29.38

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33251770

SKU #: JCW-K33251770 Mfr #: 25-1770
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 6 in. Height; 3.75 in. Inside Diameter
  • Notes: Closed Top
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 6 in. Height; 3.75 in. Inside Diameter
  • Notes: Closed Top
$21.19

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33254250

SKU #: JCW-K33254250 Mfr #: 25-4250
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 1.5 in. Height; 4.5 in. Inside Length; 3.25 in. Inside Width
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 1.5 in. Height; 4.5 in. Inside Length; 3.25 in. Inside Width
$23.68

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33255166

SKU #: JCW-K33255166 Mfr #: 25-5166
  • Charcoal Color/Finish
  • Air Filter Shape: Round Tapered
  • Dimensions: 8 in. Base Inside Diameter; 12 in. Height; 6.625 in. Top Inside Diameter
  • Notes: Closed Top
  • Charcoal Color/Finish
  • Air Filter Shape: Round Tapered
  • Dimensions: 8 in. Base Inside Diameter; 12 in. Height; 6.625 in. Top Inside Diameter
  • Notes: Closed Top
$34.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33251963

SKU #: JCW-K33251963 Mfr #: 25-1963
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 3 in. Height; 20 in. Inside Length; 9 in. Inside Width
  • Red Color/Finish
  • Air Filter Shape: Oval
  • Dimensions: 3 in. Height; 20 in. Inside Length; 9 in. Inside Width
$26.93

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33255400

SKU #: JCW-K33255400 Mfr #: 25-5400
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 5 in. Height; 16 in. Inside Diameter
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 5 in. Height; 16 in. Inside Diameter
$33.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33255300

SKU #: JCW-K33255300 Mfr #: 25-5300
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 4 in. Height; 16 in. Inside Diameter
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 4 in. Height; 16 in. Inside Diameter
$32.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253770

SKU #: JCW-K33253770 Mfr #: 25-3770
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 6 in. Height; 14 in. Inside Diameter
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 6 in. Height; 14 in. Inside Diameter
$31.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33255200

SKU #: JCW-K33255200 Mfr #: 25-5200
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 3 in. Height; 16 in. Inside Diameter
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 3 in. Height; 16 in. Inside Diameter
$30.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33255600

SKU #: JCW-K33255600 Mfr #: 25-5600
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 5 in. Height; 14 in. Inside Diameter
  • Charcoal Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 5 in. Height; 14 in. Inside Diameter
$29.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart

K&N Airforce Foam Pre-Filters - K33253760

SKU #: JCW-K33253760 Mfr #: 25-3760
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 5 in. Height; 14 in. Inside Diameter
  • Red Color/Finish
  • Air Filter Shape: Round
  • Dimensions: 5 in. Height; 14 in. Inside Diameter
$27.99

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart
Features
K&N – AIRFORCE FOAM PRE-FILTERS
  • Fits directly over K&N Filtercharger air filter
  • Keeps dirt, mud and water from caking up the filter
  • Oiled and non-oiled styles available
  • Stops 90% of contaminants with only 2% air flow restriction
  • Especially great for dusty conditions
  • Extends filter cleaning intervals
  • Come in 4 universal cut-to-fit shapes and sizes
  • Features K&N’s amazing million mile warranty
  • Made in the USA

K&N’s universal cut-to-fit Airforce pre-filters are the perfect complement to your K&N Filtercharger air filter, providing a barrier between the filter and harsh elements like major dust, dirt, mud and water – therefore making filter cleaning less frequent and laborious. K&N, founded in 1969, is highly regarded as the world’s leading manufacturer of high performance filters and cold air intakes and has over 5,000 aftermarket filtration products – all backed by the company’s Million Mile warranty program.

See product for application and installation details.



REPLACEMENT AIR INTAKE HOSE Priced from: $14.94 Sold Individually
DORMAN AIR INTAKE HOSE Priced from: $16.39 Sold Individually
K&N DRYCHARGER PRE-FILTERS Priced from: $9.45 Sold Individually
SPECTRE UNIVERSAL HPR PERFORMANCE AIR FILTERS Priced from: $16.33 Sold Individually
GARAGE-PRO AIR INTAKE HOSE FROM Priced from: $20.42 Sold Individually
APA/URO PARTS OE REPLACEMENT AIR INTAKE HOSE Priced from: $25.41 Sold Individually
REPLACEMENT AIR INTAKE DUCT Priced from: $38.51 Sold Individually
SPECTRE AIR FILTER CLEANERS Priced from: $18.35 Kit
SPECTRE UNIVERSAL CRANKCASE BREATHERS Priced from: $11.54 Sold Individually
VOLANT FILTER RECHARGE KIT Priced from: $19.69 Set of 2