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Air Intake Components

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In stock 332
Out of stock 301

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Air Filters - Universal Fit 1
Air Intake Components 607
Cold Air Intakes 7
Misc Powersports 4
Short Ram Air Intakes 1
Throttle Body Spacers 1
Uncategorized 12

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AEM Induction 24
aFe 185
Airaid 91
AMS 9
Banks Power 6
BBK 32
BD Diesel 2
BMC 14
Borne Off-Road 9
Fleece Performance 5
GReddy 1
HKS 1
JLT 3
K&N Engineering 48
Mishimoto 56
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Radium Engineering 1
Skunk2 Racing 1
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Spectre 17
Torque Solution 7
Uni Filter 19
Weapon R 1
Wehrli 98

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-40%

MBRP

MBRP Universal 3.5 ID to 5 OD Adapter Aluminized - UA2003

$120.40 $72.24

-39%

MBRP

MBRP Universal 4 ID. to 5 ID. Adapter Aluminized - UA2004

$96.31 $57.79

-17%

JBA 1650ST | 2.5IN STAINLESS STEEL 1650 STARTER TUBES - eliteracefab.com

JBA

MBRP Universal 4 ID. to 5OD. Adapter Aluminized - UA2001

$96.31 $57.79

-9%

Turbo XS

Turbo XS Subaru WRX/STI OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket

$42.27 $38.18

-40%

MBRP

MBRP UA2005 Exhaust Pipe Adapter 3.5" OD To 5" ID Adapter Aluminized Steel

$120.40 $72.24

-33%

Stainless Bros

Stainless Bros 3.5in x 6in OAL 304SS Flex Joint w/ Interlock Liner

$95.30 $63.85

-9%

Granatelli Motor Sports

Granatelli 2.5in 304SS Turn Down w/3-Bolt Flange & Gaskets (Pair)

$74.35 $67.26

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K&N Engineering

Air Intake Components Air Intake System All Air Intake Systems Black Friday 2024 Elite Members Only Weekend Savings Brands 16% K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This...

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K&N Engineering

K&N Universal Apollo Mounting Bracket

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$50.56

KNN85-6004

Mounting bracket assembly to securely support K&N Universal Air Filters to your vehicle.

K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish

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K&N Engineering

K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish

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$63.57

KNN85-3549

K&N 14 inch air filter drop base plates for replacement or special application needs.

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K&N Engineering

K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish

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$50.56

KNN85-3540

This K&N 14 inch air filter base plate is used for replacement or special application needs.

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K&N Engineering

K&N Filter Minder - Push In

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$63.57

KNN85-2445

A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As...

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K&N Engineering

K&N Filter Minder - Screw In

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$63.57

KNN85-2444

A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As...

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K&N Engineering

K&N Oxygen Sensor Bushing 18mm

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$36.11

KNN85-21688

Air Intake Components Air Intake System All Air Intake Systems Black Friday 2024 Elite Members Only Weekend Savings Brands 16% Engine Management & Tuning K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

K&N Engineering has been engineering and manufacturing premium, high-performance automotive and powersports products for over 40 years. K&N is the inventor and leading innovator...

K&N Air Filter Foam Insert Block DSL Only (E-0644)

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K&N Engineering

K&N Air Filter Foam Insert Block DSL Only (E-0644)

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$43.34

KNN85-2003

This is an optional foam piece which replaces the OEM foam block. For DSL model onlyInstallation InstructionsThis Part Fits: Year Make Model Submodel 2017-2019...

K&N Metal Base Plate - 14in OD / 5 1/8in Flange / 9/16in Rise

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K&N Engineering

K&N Metal Base Plate - 14in OD / 5 1/8in Flange / 9/16in Rise

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$63.57

KNN85-1541

K&N 14 inch air filter base plates for replacement or special application needs.

K&N Plastic Vent Kit 5/8in & 3/4in Flange

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K&N Engineering

K&N Plastic Vent Kit 5/8in & 3/4in Flange

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$50.56

KNN85-1130

Air Intake Components Air Intake System All Air Intake Systems Elite Members Only Weekend Savings Brands 16% K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting...

K&N Universal Plenum 11.89in L x 9in Dia x 4.75in H - Black

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K&N Engineering

K&N Universal Plenum 11.89in L x 9in Dia x 4.75in H - Black

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$476.84

KNN85-1060

K&N Plenums and adapters for the Weber DGV carburetor allow for smooth airflow into your engine.

K&N Stubstack Air Horn 6.77in L x 6.77in W x 1.5in H

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K&N Engineering

K&N Stubstack Air Horn 6.77in L x 6.77in W x 1.5in H

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$108.36

KNN85-0700

K&N Stubstack for EDELBROCK Square-Bore Carburetors fits the majority of Edelbrock Square-Bore carburetors. This Stubstack is designed to fit most models within this series....

K&N Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H

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K&N Engineering

K&N Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H

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$50.56

KNN85-0400

This K&N Stubstack is designed to be used with Holley 390-850 cfm square bore carbs (4150/4160), that have had the choke horn milled off...

K&N Polyurethane Accessories Stubstack Air Horn - 6.96in Length x 6.96in Width x 1.69in Height

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K&N Engineering

K&N Polyurethane Accessories Stubstack Air Horn - 6.96in Length x 6.96in Width x 1.69in Height

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$108.36

KNN85-0200

K&N Stubstack for Holley 4150/4160 Series Carburetors. Fits most Holley 4150 and some 4160 Series carburetors with high and low choke horns. The 85-0200...

K&N Stainless Mesh Fuel Filter 12in LN Gas Filter .25in FLG 1.75in L

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K&N Engineering

K&N Stainless Mesh Fuel Filter 12in LN Gas Filter .25in FLG 1.75in L

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$130.04

KNN81-0230

The K&N 81-0230 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol....

K&N Stainless Mesh Fuel Filter 0.99in OD x 2.15in L

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K&N Engineering

K&N Stainless Mesh Fuel Filter 0.99in OD x 2.15in L

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$24.55

KNN81-0221

The K&N 81-0221 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol....

K&N Custom Velocity Stack Assembly - Red - Size: 11 in

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K&N Engineering

K&N Custom Velocity Stack Assembly - Red - Size: 11 in

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$202.29

KNN58-1191

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch...

K&N Velocity Stack Assembly - Red - 5-1/8in x 9in Dia 2-3/4in Flange

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K&N Engineering

K&N Velocity Stack Assembly - Red - 5-1/8in x 9in Dia 2-3/4in Flange

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$202.29

KNN58-1190

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch...

K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/ Base and Hardware - Large

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K&N Engineering

K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/ Base and Hardware - Large

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$1,300.49

KNN100-8592

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...

K&N Custom Racing Assembly Carbon Fiber Air Box - Large Solid Base Only

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K&N Engineering

K&N Custom Racing Assembly Carbon Fiber Air Box - Large Solid Base Only

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$433.49

KNN100-8590

K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...

K&N Custom Racing Assembly 19in x 4.75in Carbon Fiber Air Filter

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K&N Engineering

K&N Custom Racing Assembly 19in x 4.75in Carbon Fiber Air Filter

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$1,228.24

KNN100-8576

K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...

K&N Custom Racing Assembly 18.9in x 6.25in Carbon Fiber Air Filter

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K&N Engineering

K&N Custom Racing Assembly 18.9in x 6.25in Carbon Fiber Air Filter

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$722.49

KNN100-8575

Air Intake Components Air Intake System All Air Intake Systems Elite Members Only Weekend Savings Brands 16% K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...

K&N Custom Racing Assembly 19in x 6.5in Carbon Fiber Air Filter

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K&N Engineering

K&N Custom Racing Assembly 19in x 6.5in Carbon Fiber Air Filter

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$1,300.49

KNN100-8570

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...

K&N Custom Racing Assembly Carbon Fiber Air Box - Large

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K&N Engineering

K&N Custom Racing Assembly Carbon Fiber Air Box - Large

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$1,300.49

KNN100-8567

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...

K&N Custom Racing Assembly Carbon Fiber Air Box w/o Base - Large

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K&N Engineering

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$2,456.49

KNN100-8503

K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's...

K&N #A24 Weld-on Mass Air Sensor Adapter

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K&N Engineering

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$1,300.49

KNN100-8562

Air Intake Components Air Intake System All Air Intake Systems Elite Members Only Weekend Savings Brands 16% K&N Engineering - Air Intake System, Air Filters, Oil Filers, and more Trick-Or-Treat

Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light...

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