Engine Air Filters
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- Completely washable and reusable, offering long-term performance and cost savings.
- Backed by No-Hassle Lifetime Warranty for confidence and reliability mile after mile.
- Proudly designed and manufactured in the USA using premium materials and advanced production standards.
NP#: AIR725-476
Mfg#: 725-476
C$157.79C$197.29
Availability: In stock?
Free shipping in Canada, ships today
C$157.79C$197.29
-
- Completely washable and reusable, offering long-term performance and cost savings.
- Backed by No-Hassle Lifetime Warranty for confidence and reliability mile after mile.
- Proudly designed and manufactured in the USA using premium materials and advanced production standards.
NP#: AIR725-478
Mfg#: 725-478
C$109.39C$136.79
Availability: Backorder?
Free shipping in Canada, ships in about 2 weeks
C$109.39C$136.79
-
- Completely washable and reusable, offering long-term performance and cost savings.
- Backed by No-Hassle Lifetime Warranty for confidence and reliability mile after mile.
- Proudly designed and manufactured in the USA using premium materials and advanced production standards.
NP#: AIR725-479
Mfg#: 725-479
C$162.39C$202.99
Availability: Manufacturer stock?
Free shipping in Canada, ships Oct 8
C$162.39C$202.99
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- Extends service interval of your filter in very dusty conditions
- Cleanable with K& N Filter Cleaner or soap and water
- This product wraps your air filter with an additional pre-filter
NP#: KN25-0810
Mfg#: 25-0810
C$46.99
Availability: External warehouse stock?
Ships Oct 5
C$46.99
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- Extends service interval of your filter in very dusty conditions
- Cleanable with K& N Filter Cleaner or soap and water
- This product wraps your air filter with an additional pre-filter
NP#: KN25-3750
Mfg#: 25-3750
C$46.99
Availability: In stock?
Ships today
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNHA-6806DK
Mfg#: HA-6806DK
C$38.99
Availability: Manufacturer stock?
Ships Oct 5
C$38.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNPL-3214DK
Mfg#: PL-3214DK
C$46.99
Availability: Manufacturer stock?
Ships Oct 5
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRF-1020DK
Mfg#: RF-1020DK
C$46.99
Availability: Manufacturer stock?
Ships Oct 5
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRF-1023DK
Mfg#: RF-1023DK
C$46.99
Availability: Manufacturer stock?
Ships Oct 5
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRF-1041DK
Mfg#: RF-1041DK
C$46.99
Availability: Backorder?
Ships in about 2 weeks
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRF-1042DL
Mfg#: RF-1042DL
C$46.99
Availability: Backorder?
Ships in about 2 weeks
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRU-0981DK
Mfg#: RU-0981DK
C$38.99
Availability: Manufacturer stock?
Ships Oct 5
C$38.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRU-1280DB
Mfg#: RU-1280DB
C$38.99
Availability: Manufacturer stock?
Ships Oct 5
C$38.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNRU-5147DK
Mfg#: RU-5147DK
C$46.99
Availability: External warehouse stock?
Ships Oct 8
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Durable polyester material with stitched elastic openings
- Cleanable with K& N Filter Cleaner
NP#: KNSU-2504PK
Mfg#: SU-2504PK
C$35.99
Availability: Backorder?
Ships in about 2 weeks
C$35.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNSU-4002-TDK
Mfg#: SU-4002-TDK
C$46.99
Availability: Manufacturer stock?
Ships Oct 5
C$46.99
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- This product wraps your air filter with an additional pre-filter
- Extends service interval of your K& N filter
- Water repellent treatment typically lasts 1 to 2 years
NP#: KNYA-3502-TDK
Mfg#: YA-3502-TDK
C$46.99
Availability: Manufacturer stock?
Ships Oct 5
C$46.99
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- Engineered to deliver enhanced horsepower & acceleration for a more exhilarating driving experience every time you hit…
- Features a performance-focused filter top that maximizes incoming airflow, helping your engine breathe deeper and run…
- Supported by AEM’s trusted warranty, providing long-lasting confidence and reliability for enthusiasts who demand…
NP#: AEM21-2113DK
Mfg#: 21-2113DK
C$96.79C$120.89
Availability: External warehouse stock?
Ships Oct 5
C$96.79C$120.89
-
- Engineered to deliver enhanced horsepower & acceleration for a more exhilarating driving experience every time you hit…
- Features a performance-focused filter top that maximizes incoming airflow, helping your engine breathe deeper and run…
- Supported by AEM’s trusted warranty, providing long-lasting confidence and reliability for enthusiasts who demand…
NP#: AEM21-2147DK
Mfg#: 21-2147DK
C$96.79C$120.89
Availability: External warehouse stock?
Ships Oct 5
C$96.79C$120.89
-
- Engineered to deliver enhanced horsepower & acceleration for a more exhilarating driving experience every time you hit…
- Features a performance-focused filter top that maximizes incoming airflow, helping your engine breathe deeper and run…
- Supported by AEM’s trusted warranty, providing long-lasting confidence and reliability for enthusiasts who demand…
NP#: AEM21-2157DK
Mfg#: 21-2157DK
C$96.79C$120.89
Availability: External warehouse stock?
Ships Oct 5
C$96.79C$120.89
-
- Engineered to deliver enhanced horsepower & acceleration for a more exhilarating driving experience every time you hit…
- Features a performance-focused filter top that maximizes incoming airflow, helping your engine breathe deeper and run…
- Supported by AEM’s trusted warranty, providing long-lasting confidence and reliability for enthusiasts who demand…
NP#: AEM21-3059DK
Mfg#: 21-3059DK
C$96.79C$120.89
Availability: External warehouse stock?
Ships Oct 5
C$96.79C$120.89
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- Designed to increase horsepower
- Emissions legal in all 50 States
- Will not void vehicle warranty
NP#: KNE-3321
Mfg#: E-3321
C$66.79C$83.49
Availability: In stock?
Ships today
C$66.79C$83.49
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- Emissions legal in all 50 States
- Will not void vehicle warranty
- Designed to increase horsepower
NP#: KNE-3461
Mfg#: E-3461
C$79.49C$99.29
Availability: External warehouse stock?
Ships Oct 5
C$79.49C$99.29
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- Designed to increase horsepower
- Emissions legal in all 50 States
- Will not void vehicle warranty
NP#: KNE-3515
Mfg#: E-3515
C$79.49C$99.29
Availability: External warehouse stock?
Ships Oct 5
C$79.49C$99.29
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- Designed to increase horsepower
- Emissions legal in all 50 States
- Will not void vehicle warranty
NP#: KNE-3671
Mfg#: E-3671
C$120.89C$151.19
Availability: External warehouse stock?
Free shipping in Canada, ships Oct 5
C$120.89C$151.19
