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K&N Stubstack Air Horn 5.13in L x 5.13in W x 1.68in H
$34.99
KNN85-0400
Air Intake Components
Air Intake Systems
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
$74.99
KNN85-0200
Air Intake Components
Air Intake Systems
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 2in OD x 9in L 12AN 25 Micron In-Line Fuel/Oil FIlter
$249.99
KNN81-1005
Air Intake Components
Air Intake Systems
K&N inline fuel/oil filters are ideal for racing applications. The filter housing is made from highly-durable anodized aluminum and the filter media can be...
K&N Stainless Mesh Fuel Filter 12in LN Gas Filter .25in FLG 1.75in L
$89.99
KNN81-0230
Air Intake Components
Air Intake Systems
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
$16.99
KNN81-0221
Air Intake Components
Air Intake Systems
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....
Mishimoto 2019+ RAM Cummins 6.7L Factory-Fit Boot Kit
$339.95
$305.95
MISMMBK-RAM-19
Air Intake Components
Air Intake Systems
Mishimoto is proud to expand their Cummins performance line to include a direct-fit silicone boot kit with DuraCore™ technology designed specifically for the 2019+...
Mishimoto 21+ Ford Bronco Boot Kit High Mount INT To MM ICP
$67.95
$61.95
MISMMBK-BR-21HK
Air Intake Components
Air Intake Systems
Mishimoto strives to provide our customers with everything they need for optimal vehicle performance. This upgrade boot kit for the Mishimoto 2021+ Ford Bronco...
K&N Custom Velocity Stack Assembly - Red - Size: 11 in
$139.99
KNN58-1191
Air Intake Components
Air Intake Systems
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
$139.99
KNN58-1190
Air Intake Components
Air Intake Systems
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 Universal Adapter 6 Inch Filter 3.5in Coupler
$25.99
KNN21512-1
Air Intake Components
Air Intake Systems
K&N adapters allow for even more air filter applications.
K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/ Base and Hardware - Large
$899.99
KNN100-8592
Air Intake Components
Air Intake Systems
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 4in Air Box w/o Base - Large
$649.99
KNN100-8591
Air Intake Components
Air Intake Systems
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
$299.99
KNN100-8590
Air Intake Components
Air Intake Systems
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
$849.99
KNN100-8576
Air Intake Components
Air Intake Systems
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
$499.99
KNN100-8575
Air Intake Components
Air Intake Systems
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
$899.99
KNN100-8570
Air Intake Components
Air Intake Systems
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
$899.99
KNN100-8567
Air Intake Components
Air Intake Systems
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
$649.99
KNN100-8564
Air Intake Components
Air Intake Systems
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 Generation 2 Carbon Fiber Air Box - Large w/ 2.75in Air Horn
$899.99
KNN100-8559
Air Intake Components
Air Intake Systems
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from...
K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.50in Air Horn
$899.99
KNN100-8558
Air Intake Components
Air Intake Systems
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from...
K&N Universal NHRA Pro Stock Custom Racing Carbon Fiber Intake Tubes w/ Billet Throttle Body Adapter
$2,399.99
KNN100-8522
Air Intake Components
Air Intake Systems
The 100-8522 carbon fiber intake tube was designed to fit NHRA Pro Stock vehicles. The kit comes with 2 carbon intake tubes, 1 billet...
K&N Custom Racing Assembly - Carbon Fiber - 45in L x 12in H
$1,399.99
KNN100-8517
Air Intake Components
Air Intake Systems
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 Composite NHRA Dragster Scoop Gen 2
$1,899.99
KNN100-8512
Air Intake Components
Air Intake Systems
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 Hood Scoop 50 Square Inch D-Shaped Opening 11in Height Scoop Top
$1,399.99
KNN100-8508
Air Intake Components
Air Intake Systems
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 Composite Dragster NHRA Scoop - 58in L / 28in W / 22.25in H / 6Lbs - 1 Hood Scoop / 1 Air Filter
$1,699.99
KNN100-8503
Air Intake Components
Air Intake Systems
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
$25.99
KNN088014
Air Intake Components
Air Intake Systems
K&N offers a wide selection of metal weld-on and bolt-on adapters for use on air intake systems. A variety of plastic and composite adapters...
K&N 3 1/2 Inch ID x 2 Inch Long Reinforced Hose
$11.49
KNN08698
Air Intake Components
Air Intake Systems
K&N rubber hose couplers are designed to connect intake tubes for custom do-it-yourself racing air intake applications or used as a replacement part. K&N...
AEM Bracket 12in Blank Style A
$5.79
AEM7-80012
Air Intake Components
Air Intake Systems
The AEM bracket is designed to be welded onto air intake tubes for racers, builders and fabricators to create secure custom ducting for turbocharger...
AEM Replacement Hose; Hump 2.50/3.00 x 3.00in
$19.99
AEM5-574
Air Intake Components
Air Intake Systems
AEM hump hoses allows for a flexible joint in between air intake and intercooler tubes. Made from durable EPDM rubber, this hump hose coupler...
AEM Replacement Hose; Hump 2.75/3.00 x 3.00in
$19.99
AEM5-573
Air Intake Components
Air Intake Systems
AEM hump hoses allows for a flexible joint in between air intake and intercooler tubes. Made from durable EPDM rubber, this hump hose coupler...
AEM Silicone Hose Coupler Reducer
$19.99
AEM5-435
Air Intake Components
Air Intake Systems
AEM rubber hose adapters are designed to connect two different diameter air intake tubes for racers, builders and fabricators to create custom ducting for...
AEM 4in x 3in Silicone Hose
$24.99
AEM5-400
Air Intake Components
Air Intake Systems
AEM silicone hose couplers are designed to connect air intake tubes for racers, builders and fabricators to create custom ducting for turbocharger systems and...
AEM Silicone Hose Coupler 3.5in x 3in - Black
$24.99
AEM5-350
Air Intake Components
Air Intake Systems
AEM silicone hose couplers are designed to connect air intake tubes for racers, builders and fabricators to create custom ducting for turbocharger systems and...
AEM 3in x 3.25in Silicone Hose
$19.99
AEM5-325
Air Intake Components
Air Intake Systems
AEM silicone hose couplers are designed to connect air intake tubes for racers, builders and fabricators to create custom ducting for turbocharger systems and...
AEM 3in x 3.25in Silicone Hose
$29.99
AEM5-320
Air Intake Components
Air Intake Systems
AEM rubber hose adapters are designed to connect two different diameter air intake tubes for racers, builders and fabricators to create custom ducting for...
AEM Silicone Hose Coupler
$19.99
AEM5-300
Air Intake Components
Air Intake Systems
AEM silicone hose couplers are designed to connect air intake tubes for racers, builders and fabricators to create custom ducting for turbocharger systems and...
