Air Filters - Drop In

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1146 products
Injen Technology 3" Neck 5' Base 4.5' Tall 4' Top 55 Pleats SuperNano-Web Air Filter - X-1081-BB
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Injen Technology 3" Neck 5' Base 4.5' Tall 4&..

MPN: X-1081-BB
INJEN
$59.16
$70.25

Injen Technology 3" Neck 5' Base 4.5' Tall 4&..

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1081-BB
Injen Technology 3" Neck 5.25" Base 7" Tall 4" Top 45 Pleats SuperNano-Web Air Filter - X-1079-BB
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Injen Technology 3" Neck 5.25" Base 7" Tall..

MPN: X-1079-BB
INJEN
$62.36
$74.05

Injen Technology 3" Neck 5.25" Base 7" Tall..

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1079-BB
Injen Technology SuperNano-Web Air Filter - X-1078-BB
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Injen Technology SuperNano-Web Air Filter - X-1078-BB

MPN: X-1078-BB
INJEN
$62.36
$74.05

Injen Technology SuperNano-Web Air Filter - X-1078-BB

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1078-BB
Injen Technology 4" ID, 6" Base, 6.3" Height, 4" Top SuperNano-Web Air Filter - X-1070-BB
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Injen Technology 4" ID, 6" Base, 6.3" Heigh..

MPN: X-1070-BB
INJEN
$59.16
$70.25

Injen Technology 4" ID, 6" Base, 6.3" Heigh..

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1070-BB
Injen Technology 3.25" neck,5.25" Base,4.80" Top,45 Pleats SuperNano-Web Dry Air Filter - X-1063-BB
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Injen Technology 3.25" neck,5.25" Base,4.80"..

MPN: X-1063-BB
INJEN
$59.16
$70.25

Injen Technology 3.25" neck,5.25" Base,4.80"..

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1063-BB
Injen SuperNano-Web Dry Air Filter 2.75" Neck / 5" Base / 4.5" Tall / 5" Top - 45 Pleats X-1062-BB
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Injen SuperNano-Web Dry Air Filter 2.75" Neck / 5&quo..

MPN: X-1062-BB
INJEN
$59.16
$70.25

Injen SuperNano-Web Dry Air Filter 2.75" Neck / 5&quo..

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration. Lab and race tested, this filter protects the engine from harmful particles without requiring oil. Increased horsepower and torque are achieved while safeguarding the engine. Replacement filters are available for various reasons, including..
MPN: X-1062-BB
Injen SuperNano-Web Dry Air Filter - 3.25" Neck /5.25" Base /7" Height / 4" Top 45-Pleat X-1059-BB
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Injen SuperNano-Web Dry Air Filter - 3.25" Neck /5.25..

MPN: X-1059-BB
INJEN
$61.56
$73.10

Injen SuperNano-Web Dry Air Filter - 3.25" Neck /5.25..

Injen SuperNano-Web air filters incorporate a proprietary media combining high-flow base material and a highly efficient Nano membrane. This innovative design maximizes airflow while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions have proven the filter's performance and durability. The oil-free filter is easily cleaned..
MPN: X-1059-BB
Injen Nanofiber SuperNano-Web Dry Air FIlter-2 3/ 4" Neck/5" Base/ 4 7/8" Height/ 5" Top X-1056-BB
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Injen Nanofiber SuperNano-Web Dry Air FIlter-2 3/ 4" ..

MPN: X-1056-BB
INJEN
$59.16
$70.25

Injen Nanofiber SuperNano-Web Dry Air FIlter-2 3/ 4" ..

Injen SuperNano-Web air filters feature a proprietary media combining high-flow base material and a highly efficient Nano membrane. This innovative design maximizes airflow while safeguarding the engine from harmful contaminants. Requiring only compressed air for cleaning, the filter eliminates the risk of MAF sensor contamination associated with oiled filters. Injen..
MPN: X-1056-BB
Injen Nanofiber SuperNano-Web Dry Air FIlter-5" Neck/6-1/2" Base/7" Height/4-1/2" Top X-1051-BB
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Injen Nanofiber SuperNano-Web Dry Air FIlter-5" Neck/..

MPN: X-1051-BB
INJEN
$63.96
$75.95

Injen Nanofiber SuperNano-Web Dry Air FIlter-5" Neck/..

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration. Lab and race tested, this filter protects the engine from harmful particles without requiring oil. Increased horsepower and torque are achieved while safeguarding the engine. Replacement filters are available for various reasons, including..
MPN: X-1051-BB
Injen Technology SuperNano-Web Air Filter - X-1046-BB
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Injen Technology SuperNano-Web Air Filter - X-1046-BB

MPN: X-1046-BB
INJEN
$62.36
$74.05

Injen Technology SuperNano-Web Air Filter - X-1046-BB

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1046-BB
Injen Technology SuperNano-Web Air Filter - X-1045-BB
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Injen Technology SuperNano-Web Air Filter - X-1045-BB

MPN: X-1045-BB
INJEN
$62.36
$74.05

Injen Technology SuperNano-Web Air Filter - X-1045-BB

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1045-BB
Injen Technology SuperNano-Web Air Filter - X-1026-BB
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SALE

Injen Technology SuperNano-Web Air Filter - X-1026-BB

MPN: X-1026-BB
INJEN
$62.36
$74.05

Injen Technology SuperNano-Web Air Filter - X-1026-BB

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1026-BB
Injen Technology SuperNano-Web Air Filter - X-1023-BB
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Injen Technology SuperNano-Web Air Filter - X-1023-BB

MPN: X-1023-BB
INJEN
$71.96
$85.45

Injen Technology SuperNano-Web Air Filter - X-1023-BB

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. This proprietary media allows unrestricted air intake while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's..
MPN: X-1023-BB
Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X-1022-BR
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Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X..

MPN: X-1022-BR
INJEN
$62.36
$74.05

Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X..

Injen SuperNano-Web air filters combine history in racing with advanced engineering. Lab and race testing validate Injen’s leadership in filtration. The 8-layer cotton gauze media features tightly layered construction and proprietary oil for optimal dirt and contaminant capture. This design maximizes airflow while safeguarding the engine. The filter is entirely..
MPN: X-1022-BR
Injen Technology SuperNano-Web Air Filter - X-1022-BB
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SALE

Injen Technology SuperNano-Web Air Filter - X-1022-BB

MPN: X-1022-BB
INJEN
$64.76
$76.90

Injen Technology SuperNano-Web Air Filter - X-1022-BB

Injen SuperNano-Web air filter incorporates a proprietary media combining a high-flow base and a highly efficient Nano membrane. This innovative design maximizes airflow while safeguarding the engine from harmful particles. Rigorous laboratory testing and demanding race conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's performance. Notably..
MPN: X-1022-BB
Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X-1021-BR
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Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X..

MPN: X-1021-BR
INJEN
$62.36
$74.05

Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X..

Injen SuperNano-Web air filters incorporate a proprietary media featuring a high-flow base and an efficient Nano membrane. This combination optimizes airflow while effectively capturing contaminants, safeguarding the engine. Rigorous laboratory testing and demanding real-world conditions, including the Baja 1000 and Middle Eastern deserts, validate the filter's performance. The design enhances..
MPN: X-1021-BR
Injen Technology SuperNano-Web Air Filter - X-1021-BB
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Injen Technology SuperNano-Web Air Filter - X-1021-BB

MPN: X-1021-BB
INJEN
$64.76
$76.90

Injen Technology SuperNano-Web Air Filter - X-1021-BB

Injen SuperNano-Web air filter combines high-flow base media with a Nano membrane for maximum airflow and filtration efficiency. Extensive laboratory and real-world testing, including the demanding Baja 1000, validate its performance. The filter is completely cleanable, requiring no oil, thus safeguarding your MAF sensor. This design enhances horsepower and torque..
MPN: X-1021-BB
Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X-1020-BR
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Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X..

MPN: X-1020-BR
INJEN
$53.56
$63.60

Injen Technology 8-Layer Oiled Cotton Gauze Air Filter - X..

Injen SuperNano-Web air filters feature a tightly layered, oiled cotton gauze media designed for maximum airflow and filtration. Lab testing and rigorous race conditions, including the Baja 1000 and Middle Eastern dunes, validate the filter's performance. Advanced tackifiers within the proprietary oil capture dirt and contaminants, safeguarding the engine while..
MPN: X-1020-BR
Injen Nanofiber SuperNano-Web Dry Air Filter - 3" Filter 5" Base / 4.875" Tall / 4 Top X-1020-BB
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Injen Nanofiber SuperNano-Web Dry Air Filter - 3" Fil..

MPN: X-1020-BB
INJEN
$57.56
$68.35

Injen Nanofiber SuperNano-Web Dry Air Filter - 3" Fil..

Injen SuperNano-Web air filters incorporate a proprietary media combining high-flow base material and a highly efficient Nano membrane. This innovative design maximizes airflow while safeguarding the engine from harmful contaminants. Lab tested and race proven, the filters require no oiling and can be easily cleaned with compressed air. Injen provides..
MPN: X-1020-BB
Injen 8-Layer Oiled Cotton Gauze Air Filter 4.50" Black Filter 6.75" Base/5" Tall /5" Top X-1018-BR
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Injen 8-Layer Oiled Cotton Gauze Air Filter 4.50" Bla..

MPN: X-1018-BR
INJEN
$53.56
$63.60

Injen 8-Layer Oiled Cotton Gauze Air Filter 4.50" Bla..

Injen air filters incorporate eight layers of oiled cotton gauze for maximum airflow while effectively capturing dirt and contaminants. Lab testing and racing have solidified Injen’s position as a filtration leader. Proprietary filter oil enhances the media’s ability to trap particles, safeguarding the engine. These filters are entirely cleanable using..
MPN: X-1018-BR
1146 products

Air Filters - Drop In

1146 products

Air Filters - Drop In are easy replacements for your car's existing air filters. They trap harmful debris protecting your engine and come in standard pleated paper or high-performance oiled cotton for better airflow.