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Air Filters SHOP 4WP's HUGE SELECTION SHOP 4WP's HUGE SELECTION
Air Filters SHOP 4WP's HUGE SELECTION On Sale
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K&N Air Filters
K&N Filter Air FilterFrom $112.99
- Designed to Increase Horsepower
- Easy to Install Drop-in Design
- Lifetime Reusable Air Filter
- Million Mile Limited Warranty
- Lasts up to 50,000 Miles Between Servicing
- California Residents: WARNING
From $112.99
4.4
4.4
(2193)
K&N Universal Clamp-On Air Filters
K&N Filter Universal Chrome Air FilterFrom $35.99
- K&N automotive replacement air filters are designed to add horsepower and acceleration to your car or truck by providing up to 50% more air flow to your engine. More air flow can result in crisper throttle response and more torque throughout the engine RPM range. K&N air filters are made up of multiple layers of oiled cotton filter media that not only provide superior air flow but also excellent filtration to ensure long engine life.
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From $35.99
K&N Filter X-Stream Air Filter
K&N Filter X-Stream Air FilterFrom $100.99
- K&N gives you the power you've been looking for with the new XStream Air Flow Top. Cleanable and reusable, the XStream Air Flow Top filter delivers outstanding engine protection and comes in a wide range of applications. Sizes include 9, 11, 14 and 16-inch diameters. The 14-inch tops are available in anodized black, red, blue or chrome trim ring.
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From $100.99
Crown Automotive Air Filters
Crown Automotive Air FilterFrom $18.99
- Replacement Air Filter
- For factory air boxes
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From $18.99
K&N Filter Custom Inverted Air Filter
K&N Filter Custom Inverted Air FilterFrom $80.99
- K&N automotive replacement air filters are designed to add horsepower and acceleration to your car or truck by providing up to 50% more air flow to your engine. More air flow can result in crisper throttle response and more torque throughout the engine RPM range. K&N air filters are made up of multiple layers of oiled cotton filter media that not only provide superior air flow but also excellent filtration to ensure long engine life.
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From $80.99
Omix-ADA Air Filters
Omix-Ada Air FiltersFrom $19.99
- Replacement Air Filter
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From $19.99
K&N Filter Custom Titanium Air Filter
K&N Filter Custom Titanium Air FilterFrom $105.99
- K&N automotive replacement air filters are designed to add horsepower and acceleration to your car or truck by providing up to 50% more air flow to your engine. More air flow can result in crisper throttle response and more torque throughout the engine RPM range. K&N air filters are made up of multiple layers of oiled cotton filter media that not only provide superior air flow but also excellent filtration to ensure long engine life.
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From $105.99
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Crown Automotive Replacement Air Filter - 53034019AD
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In-Stock Ships next business day ?- Fitment: Universal Fit
- With 2.8L Diesel engine
- Replacement Air Filter
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$18.99
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$18.99
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Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- With 2.8L Diesel engine
- Replacement Air Filter
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Omix-Ada Oil, Air & Fuel Filter Kit - 17436.43
- Fitment: Universal Fit
- 2.8L diesel engines
- Includes: oil filter, air filter and fuel filter
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$47.99
$51.39
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$47.99
$51.39
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- Fitment: Universal Fit
- 2.8L diesel engines
- Includes: oil filter, air filter and fuel filter
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Omix-ADA Air Filter - 17719.11
- Fitment: Universal Fit
- 2 and 4-door models
- 2.8L Diesel engine
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$19.99
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$19.99
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- Fitment: Universal Fit
- 2 and 4-door models
- 2.8L Diesel engine
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K&N Filter Replacement Air Filter - E-2315
- 7-3/16 inchB, 5-5/16 inchT, 3-7/16 inchH
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$42.99
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$42.99
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- 7-3/16 inchB, 5-5/16 inchT, 3-7/16 inchH
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K&N Filter Replacement Air Filter - E-2321
- 5-3/8 inch OD, 3-1/2 inch ID, 2-1/4 inch H
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$53.99
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$53.99
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- 5-3/8 inch OD, 3-1/2 inch ID, 2-1/4 inch H
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K&N Filter Replacement Air Filter - E-2345
- ISUZU DIESEL #8-94334906-0
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$52.99
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$52.99
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- ISUZU DIESEL #8-94334906-0
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K&N Filter Replacement Air Filter - E-2351
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$73.99
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$73.99
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K&N Filter Replacement Air Filter - E-2361
- ROVER 820 2.0-SI 16V, 1991
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$42.99
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$42.99
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- ROVER 820 2.0-SI 16V, 1991
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K&N Filter Replacement Air Filter - E-2430
- 6 inch OD, 4-1/4 inch ID, 3-1/4 inch H
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$62.99
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$62.99
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- 6 inch OD, 4-1/4 inch ID, 3-1/4 inch H
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K&N Filter Replacement Air Filter - E-2447
- ISUZU TROOPER 3.1L I4 DIESEL (NON-US)
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$95.99
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- ISUZU TROOPER 3.1L I4 DIESEL (NON-US)
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K&N Filter Replacement Air Filter - E-2520
- 7 inch OD, 5-3/16 inch ID, 3-3/16 inch H
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$60.99
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- 7 inch OD, 5-3/16 inch ID, 3-3/16 inch H
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K&N Filter Replacement Air Filter - E-2566
- FORD(EUROPE) CAPRI 1970-71
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$67.99
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- FORD(EUROPE) CAPRI 1970-71
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K&N Filter Replacement Air Filter - E-2658
- AUDI A2 1.4L I4 GAS and 1.4L I3 TURBO-DIESEL
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$66.99
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$66.99
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- AUDI A2 1.4L I4 GAS and 1.4L I3 TURBO-DIESEL
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K&N Filter Replacement Air Filter - E-2720
- Universal
- 7-1/2 inch X 9 inch X 2-1/2
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$47.99
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- Universal
- 7-1/2 inch X 9 inch X 2-1/2
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K&N Filter Replacement Air Filter - E-2770
- 10-1/2 inchOD,8-1/2 inchID,1-3/4 inchH
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$68.99
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- 10-1/2 inchOD,8-1/2 inchID,1-3/4 inchH
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K&N Filter Replacement Air Filter - E-2855
- AUSTRALIAN FORD XE, XF, EA, EB
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$87.99
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- AUSTRALIAN FORD XE, XF, EA, EB
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K&N Filter Replacement Air Filter - E-2862
- FIAT PUNTO II 1.9L J-TURBO-DIESEL 105-HP and 1.8L 16V 131-HP
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$97.99
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- FIAT PUNTO II 1.9L J-TURBO-DIESEL 105-HP and 1.8L 16V 131-HP
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K&N Filter Replacement Air Filter - E-2864
- VW POLO 1.4L TURBO-DIESEL (75-HP)
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$95.99
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- VW POLO 1.4L TURBO-DIESEL (75-HP)
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K&N Filter Replacement Air Filter - E-2877
- MITSUBISHI DELICA NON-USA 1996
- California Residents: WARNING
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$69.99
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$69.99
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- MITSUBISHI DELICA NON-USA 1996
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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K&N Filter Replacement Air Filter - E-2960
- FERRARI BOXER,DAYTONA
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
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$112.99
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$112.99
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- FERRARI BOXER,DAYTONA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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K&N Filter Universal Chrome Air Filter - RC-1677
- Universal Chrome Air Filter
- Round Tapered
- Centered
- Chrome End
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
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Qualifies for Free Shipping on Orders Over $99
$76.99
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$76.99
On Backorder
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- Universal Chrome Air Filter
- Round Tapered
- Centered
- Chrome End
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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K&N Universal Clamp-On Air Filter - RC-4290
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
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Qualifies for Free Shipping on Orders Over $99
$60.99
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$60.99
On Backorder
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Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
SHOP 4WP's HUGE SELECTION
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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K&N Universal Clamp-On Air Filter - RC-4470
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$59.99
On Backorder
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$59.99
On Backorder
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Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
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K&N Universal Clamp-On Air Filter - RC-4500
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
$60.99
On Backorder
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LOW PRICE GUARANTEE
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Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$60.99
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
Qualifies for Free Shipping on Orders Over $99
