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Limited Time Offer: Sale up to 70% off on selected items. Offer ends: 2025/7/4 0:0:00
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Injen

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Featured Products
Sale
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CORSA Performance

Corsa 2019-2024 Dodge RAM 5.7L V8 Cold Air Intake with MaxFlow 5 Oiled Filter

$429.00 $406.21
Sale
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CORSA Performance

Corsa 06-13 Chevrolet Corvette C6 Z06 7.0L V8 Air Intake

$826.10 $691.91
Sale
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CORSA Performance

Corsa 2018-2023 Ford Mustang GT 5.0L V8 Cold Air intake w/ MaxFlow 5 Oiled Filter

$460.90 $435.06
Featured Products
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QuadBoss

QuadBoss 92-98 Yamaha YFB250 Timberwolf 2x4 Carburetor Kit

$58.91
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QuadBoss

QuadBoss 05-09 Polaris Ranger 500 2x4 Carburetor Kit

$69.91
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QuadBoss

QuadBoss 02-08 Yamaha YFM660 Grizzly 4x4 Carburetor Kit

$68.91
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Injen

Injen Black Water Repellent Pre-Filter Fits X-1071

$43.87
INJ1077BLK
Air Filters Pre-Filters
Injen Technology's Hydroshield are designed to enhance the efficiency of any air filter, including Injen's SuperNano-Web and our 8-Layer oiled cotton gauze air filters....
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Injen

Injen High Performance Air Filter - 2.50 Black Filter 6 Base / 5 Tall / 5 Top

$82.87
INJX-1012-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
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Injen

Injen High Performance Air Filter - 2.75 Black Filter 5 Base / 5 Tall / 4 Top - 40 Pleat

$83.79
INJX-1010-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
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Injen

Injen High Performance Air Filter - 2.75 Black Filter 6 Base / 5 Tall / 5 Top

$83.79
INJX-1013-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
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Injen

Injen High Performance Air Filter - 3 Black Filter 5 Base / 4 7/8 Tall / 4 Top

$83.79
INJX-1020-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Photo - Primary Photo - Primary Quick View
Injen

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat

$83.79
INJX-1017-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Photo - Primary Photo - Primary Quick View
Injen

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 5 Top

$83.79
INJX-1014-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Photo - Primary Photo - Primary Quick View
Injen

Injen High Performance Air Filter - 3.50 Black Filter 6 Base / 5 Tall / 5 Top

$83.79
INJX-1015-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
Photo - Primary Photo - Primary Quick View
Injen

Injen High Performance Air Filter - 4.50 Black Filter 6.75 Base / 5 Tall / 5 Top

$82.87
INJX-1018-BR
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
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Injen

Injen Hydroshield - Black 7in Base x 7in Tall x 5in Top

$46.87
INJ1118BLK
Air Filters Pre-Filters
Injen Technology's Hydroshield are designed to enhance the efficiency of any air filter, including Injen's SuperNano-Web and our 8-Layer oiled cotton gauze air filters....
Photo - Primary Photo - out of package Quick View
Injen

Injen Hydroshield - Black 7in Base x 8in Tall x 5in Top

$47.87
INJ1119BLK
Air Filters Pre-Filters
Injen Technology's Hydroshield are designed to enhance the efficiency of any air filter, including Injen's SuperNano-Web and our 8-Layer oiled cotton gauze air filters....
Sold out
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Injen

Injen Nanofiber Dry Air Filter - 4in Flange Dia / 6 1/2in Base / 7in Tall / 5 3/8in Top

$94.79
INJX-1026-BB
Air Filters Air Filters - Drop In
With a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab...
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At KLF CARS, we deliver the high-performance [category name] you need to take your build to the next level. Whether you're looking for street, track, or off-road applications, our curated selection features trusted brands, precision engineering, and proven results.

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From weekend warriors to daily drivers, every enthusiast deserves parts that perform—and we deliver. Need help choosing the right product? Our support team is here to guide you every step of the way.

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