Air Intake Components
K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/ Base and Hardware - Large
$1,325.99
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 weight carbon fiber K&N's Sprint Car Style air box provides ample...
K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.50in Air Horn
$1,325.99
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 ultra-lightweight carbon fiber these filters provide ample air flow for your...
-17%
Mishimoto 00-05 Honda S2000 Black Silicone Induction Hose Kit
-17%
$271.99
$327.72
Mishimoto's silicone induction hose for the Honda S2000 is constructed from a combination of high-grade silicone and heat-resistant fibers, making it the perfect upgrade for the restrictive OEM hose. This induction hose is engineered to...
Mishimoto 15-21 VW Golf/GTI Silicone Intake Coolant Reroute Hose Kit - Black
$70.99
Mishimoto has provided substantial support in the cooling department intended for Audi and VW’s MQB platform in the form of an MK7 Performance Aluminum Radiator and an MK7 Performance Intercooler. This platform of vehicles combines...
-14%
Mishimoto BMW E90/E92 w/ N52 Engine Black Silicone Intake Boot
-14%
$140.99
$163.86
2006 BMW 325Ci Base 2.5 Liter 5HP-19, 2006 BMW 325Ci Base 2.5 Liter S5D250G, 2006 BMW 325i Base 3.0 Liter A6HP19Z, 2006 BMW 325i Base 3.0 Liter S6-17BG, 2006 BMW 325xi Base 3.0 Liter GA6HP19Z,...
-8%
Mishimoto 2016+ Honda Civic 1.5L Blue Silicone Induction Hose Kit
-8%
$114.99
$124.84
For as long as we all waited for forced induction from Honda, It seems almost criminal to equip the L15B7 found under the hood of your 2016-2021 Honda Civic with the turbulent, and eyesore of...
-8%
Mishimoto 2016+ Honda Civic 1.5L Black Silicone Induction Hose Kit
-8%
$114.99
$124.84
For as long as we all waited for forced induction from Honda, It seems almost criminal to equip the L15B7 found under the hood of your 2016-2021 Honda Civic with the turbulent, and eyesore of...
-19%
Mishimoto 07-10 Honda Civic Si Black Silicone Induction Hose Kit
-19%
$238.99
$296.51
Don't stifle your VTEC---let it breathe free with the latest in our line of Honda Civic performance parts! This Mishimoto Civic Si silicone induction hose replaces the accordion-style stock airbox hose with a high-quality silicone...
AEM 4.0in Diameter 90 Degree Bend Aluminum Tube
$89.99
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum tubing keeps air flow uniform, smooth and free-flowing. Made from high-quality...
K&N Spring Clip (6 Pack)
$89.99
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 package contains 6 black clips that are 3/4 inches wide and...
K&N Spring Clip (6 Pack)
$96.99
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 package contains 6 clips that are 3/4 inches wide and 5.99...
K&N Flexi Air Hose Kit 70mm x 750mm L
$96.99
K&N's flexible hose kit is used with the 54 Series Universal Air Intake System. It connects directly to the 54 Series intake housing using an included velocity stack to smoothen air flow. The other end...
K&N 16in Spun Aluminum Top & Bottom Plate
$309.99
The oversized K&N 16 inch air filter top and base plates can be paired with a variety of 16 inch K&N air filters for boosting the performance in carbureted race cars. The plates are made...
K&N Universal Apollo Mounting Bracket
$70.99
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
$83.99
K&N 14 inch air filter drop base plates for replacement or special application needs.
K&N Filter Minder - Push In
$83.99
A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position indicator moves in...
K&N Filter Minder - Screw In
$83.99
A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position indicator moves in...
K&N Air Filter Vent Kit - White - 90 Degree Plastic 0.50in Flange 1.75in H 1.75in L
$56.99
Universal adapters for smog tubes, crankcase and valve cover vents. Requires drilling hole in air filter base or valve cover. All come with mounting hardware and gasket.
K&N Universal Plenum 11.89in L x 9in Dia x 4.75in H - Black
$498.99
K&N Plenums and adapters for the Weber DGV carburetor allow for smooth airflow into your engine.
K&N Polyurethane Accessories Stubstack Air Horn - 6.96in Length x 6.96in Width x 1.69in Height
$128.99
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 is designed to fit 4 barrel popular models in this series....
K&N 2in OD x 9in L 12AN 25 Micron In-Line Fuel/Oil Filter
$382.99
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 used to filter a variety of oils and fuels including methanol....
K&N Stainless Mesh Fuel Filter 12in LN Gas Filter .25in FLG 1.75in L
$150.99
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. The 81-0230 stainless mesh in-line fuel filter has a flange diameter...
K&N Stainless Mesh Fuel Filter 0.99in OD x 2.15in L
$43.99
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. The 81-0221 sintered porous bronze in-line fuel filter has a flange...
aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (2.75in. ID / 1.75in. L) Straight Coupler - Black
$49.99
The high temperature 3-PLY reinforced silicone straight coupler is designed to connect to a 2-3/4" OD tube and is 1-3/4" long. Standard stainless steel worm-gear #044 clamps provides tight connections, durability, and is corrosion resistance...