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2004 Air Intakes & Boxes

Part Groups

Results 1 - 24 of 106

S&B Filters Cotton Filter Cold Air Intake Kits

S&B Filters cotton filter cold air intake kits are designed to improve airflow and bring down the temperature of the air that enters your engine. To achieve more airflow, S&B oiled cotton filters are built with four layers (or eight for diesels) of the highest-quality cotton gauze. They use deeper, wider pleats with more per filter. Plus, their manufacturing process yields almost no "bleed", creating a greater open surface area. All of this adds up to more airflow with excellent protection. The filter elements are washable, reusable, and will protect your engine from harmful dirt and debris. Gain performance and a sporty, high-tech appearance under the hood of your rig with an assist from the S&B Filters cotton filter cold air intake kit best suited for your application. More product features, items, and specifications include: * Silicone rubber (not urethane) filters and couplers help ensure they won't degrade or crack, while resisting temperatures as high as 400 degrees F * Helps balance air/fuel ratios to improve gas mileage * Cross-linked intake tube minimizes restriction * Custom air box (where applicable, including some with clear lids) keeps loose dirt and turbulent underhood air out of your intake * Specific year, make, and model design makes them simple to install, with help from the easy-to-use installation instructions and illustrations * Included mounting hardware for replacing your stock assembly in 30 minutes or less in most cases

4.69 out of 5 stars ( 435 )

$349.00

Spectre Performance Cold Air Intake Kits

Spectre Performance cold air intake kits provide better acceleration and fuel economy for your truck or SUV. They're designed to replace your factory air filter and air box assembly, eliminating the restriction as they smooth and straighten airflow. The high-flow design of these intakes enables your engine to breathe in a larger volume of air, resulting in more usable power throughout the engine's entire rpm range. Hundreds of models are available, with various tube and filter options. Choose the kit tailored for fitment and performance on your make/model application.

4.35 out of 5 stars ( 832 )

$64.99

$199.99

Volant MaxFlow 5 Closed Box Air Intake Kits

Eliminate your restrictive factory air box, filter, and intake tube. In their place, install one of the Volant MaxFlow 5 closed box air intake kits. They house a MaxFlow 5 oiled cotton gauze air filter that is cleanable and reusable. As an enclosed system, the air intake keeps your engine quiet at cruising speeds, but still allows it to roar to life when you stomp on the gas. This design protects the filter and ensures that colder air is pulled in from the fender instead of the engine bay—resulting in more horsepower and torque. These intake units are factory-tuned, and everything you need for installation is included. Volant MaxFlow 5 air intake kits are available for fitment on a variety of makes and models.

4.23 out of 5 stars ( 171 )

$329.90

$503.90

Airaid Modular Intake Tubes

Airaid modular intake tubes optimize airflow to the engine by replacing inefficient originals. Factory tubes often have accordion-shaped walls, sound-canceling baffles, and undersized tube diameters that hurt airflow. The Airaid modular intake tubes help straighten and improve airflow to the engine, while also offering the best location for your mass air sensor. This design provides better throttle response, additional horsepower, and better fuel economy. These tubes are constructed from cross-linked, high-density polyethylene for strength and resistance to heat transfer. Airaid modular intake tubes are direct replacements for factory models, accommodating all sensors and fittings that attach to the factory tube. These tubes also work with the factory throttle body and intake box, and they include all necessary couplers and clamps for installation.

4.6 out of 5 stars ( 169 )

$153.99

$177.99

VaraRam VR-B2 Cold Air Kits

VaraRam VR-B2 Corvette cold air intake kits feature a multiple venturi system to accelerate air flow. The intake ram air ducts are designed to produce over 40HP and increase torque throughout the RPM range. These air intake kits increase both throttle response and gas mileage. VaraRam VR-B2 cold air intakes are easy to install and do not require any cutting or drilling. Includes VR Super Street filter.

3.37 out of 5 stars ( 19 )

$328.99

aFe Magnum Force Stage 2 Pro 5R Air Intake Systems

aFe Magnum Force Stage 2 Pro 5R air intake systems are designed to outflow and outperform your factory intake. Using durable, one-piece, 16-gauge powdercoated heat shields, the Stage 2 intakes feature aFe's Pro 5R air filters that improve airflow for increased horsepower and torque. These Magnum Force systems also utilize precision-designed, heat-insulating, roto-molded intake tubes that increase airflow with improved volumetric efficiency for maximum performance. With five layers of progressively finer mesh cotton gauze media between a 100 percent polyurethane top and base, Pro 5R high-flow, oiled, conical filters are washable and reusable for multiple cleanings. Their tall, open, evenly spaced pleats provide excellent dust-holding capacity for longer service cycles between cleanings. In addition, a pliable polyurethane flange with integrated bumps assures a tight, no-leak seal over the life of the filter.

4.27 out of 5 stars ( 67 )

$350.00

$433.00

S&B Filters Dry Filter Cold Air Intake Kits

Have you always wanted a cold air intake with a disposable filter--without sacrificing performance? S&B Filters dry filter cold air intake kits offer airflow comparable to their cotton filters with the same great protection. They typically last for 15,000 miles of highway driving and you can extend the life of the filter by blowing it out with compressed air (up to three times). Your rig will not only gain performance, but also a sporty high-tech appearance under the hood. In addition, the filters and couplers are made with silicone rubber, not urethane, to help ensure they won't degrade or crack and can resist temperatures as high as 400 degrees F. These intake kits are simple to install, and the great looking signature clear lid allows visual inspection of your filter at all times. Remember, there are good air intakes … and then there are the better intakes--demand the better; choose the efficiency and style of S&B Filters cold air intake kits. Features include: * Helps balance air/fuel ratios to improve gas mileage * Specially-crafted cross-linked intake tube minimizes restriction * Custom air box keeps loose dirt and turbulent underhood air out of your intake * Custom-made for your specific year, make, and model * Easy-to-use installation instructions and illustrations * With the included mounting hardware, replaces your stock tract in 30 minutes or less

4.63 out of 5 stars ( 59 )

$349.00

Standard Motor Diesel Air Intake Heaters

Standard Motor offers diesel air intake heaters with a corrosion-resistant material that ensures reliable conductivity connection from the intake air heater relay, which makes for a consistent start up. The air intake heater element coil is designed with highly heat-conductive material for a faster pre-heat start up, therefore, reducing white smoke emission at cold engine start up. The heater element body uses a high-grade steel material that is anti-corrosive ensuring good ground conductivity when seated in the air intake housing, making for a smoother and consistent operation. These diesel air intake heaters from Standard Motor are designed to meet and exceed OE specifications, and are end-of-line quality tested to ensure a better product out of the box every time.

4.5 out of 5 stars ( 2 )

$55.99

$154.99

aFe Momentum GT Pro 5R Air Intake Systems

The next generation of air intakes is here! aFe Momentum GT Pro 5R air intake systems use the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. Their one-piece sealed housing with an auxiliary air scoop is designed to eliminate the use of multiple housings and ensure the coolest air intake charge available. A urethane plug is also included for those cold-weather applications where you want to block off the auxiliary air scoop. These systems feature premium stainless steel T-bolt clamps and a 2-ply, reinforced silicone coupler at the throttle body for increased strength and durability. They also include a 5-layer washable and reusable Pro 5R air filter. Experience maximum horsepower gains, huge low-end towing power, increased torque, and a throaty, mean growl for your performance machine with the Momentum GT Pro 5R air intake systems from aFe.

4.59 out of 5 stars ( 100 )

$384.00

$461.00

aFe Momentum GT Pro Dry S Air Intake Systems

The next generation of air intakes is here! aFe Momentum GT Pro Dry S air intake systems use the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. Features and benefits of aFe Momentum GT Pro Dry S air intake systems include: * Custom, CAD-designed, roto-molded housing made from heat soak-resistant material--eliminates multiple components and ensures the coolest air intake charge possible * A large, clear sight window allows for filter inspection without removal of the air box * High-quality plastic, dyno-tuned intake tube for maximum power gains * Designed around the largest filter possible to allow optimum performance and filtration * Pro Dry S performance air filter features 3-layer, progressively finer porosity synthetic media--with a 100 percent polyurethane frame for long life and multiple cleaning cycles

4.6 out of 5 stars ( 65 )

$420.00

$475.00

On Sale

Airaid SynthaMax MXP Series Cold Air Intake Kits

Airaid revs up your engine with its SynthaMax MXP Series cold air intake kits! These induction units offer a high performance, maximum-flow design teamed with high-tech filtration technology at its best. Their one-piece, roto-molded air box cancels out restrictive factory designs, while their massive cross-linked, high-density polyethylene air intake tube maintains proper air/fuel ratios; no recalibration is needed after the install. Add to this the super-synthetic, oil-free maintenance of SynthaMax washable, reusable filters—and you have clean, cold air for your gas or diesel beast to breathe for improved horsepower and torque.

4.58 out of 5 stars ( 12 )

$367.99

$399.99


$317.99

$369.99

Banks Power Ram-Air Intake Systems

Banks Power knows that sometimes it's good to be dense. Cold air is denser air, and more density equals more performance. Enter the Ram-Air intake systems—the proven cold air intakes. Banks designed these systems to flow larger amounts of cold, dense air to your engine for greater power and fuel economy. Ram-Air units are enclosed to keep hot, power-robbing engine air out, while they inhale big gulps of fresh air through large, unrestrictive components to feed your hungry engine's appetite. And, no matter if you own a diesel or gas pickup, gas motorhome, or even a Jeep, these systems will keep your engine happy and efficient. Performance stems from more than just airflow—density is the key performer. Order the Banks Ram-Air intake system tailored to your vehicle application.

4.6 out of 5 stars ( 118 )

$408.54

$449.00

K&N 57 Series FIPK Cold Air Intake Kits

K&N 57 Series FIPK cold air intake kits are designed to eliminate air path restriction and deliver a massive amount of air into your engine, resulting in more power. These fuel injection performance kits are guaranteed to increase horsepower. They are engineered for specific vehicles to replace the OEM setup, including those with computer systems. The air filter element is washable and reusable, lasting up to 100,000 miles before service is required (driving conditions dependent). Where applicable, protective heat shields and hardware are included with installation designed to use factory holes and mounting points for easy installation. The air must flow—and it will when you order the K&N 57 Series FIPK cold air intake kit best suited for your application!

4.54 out of 5 stars ( 766 )

$212.99

$317.99

On Sale

K&N 77 Series High-Flow Performance Cold Air Intake Kits

K&N 77 Series high-flow performance cold air intake kits are aftermarket air induction kits designed for trucks and sport utility vehicles. They include a free-flowing, mandrel-bent intake tube (various materials and color options) with a Million Mile Warranty. K&N 77 Series cold air intake kits replace your restrictive factory air filter and intake housing, maximizing your power and acceleration. They include a washable, reusable air filter and offer guaranteed performance for their vehicle applications.

4.63 out of 5 stars ( 479 )

$472.99


$369.99

$422.99

Volant PowerCore Air Intakes

Volant PowerCore air intakes feature a heat-resistant air box that's designed to keep hot engine compartment air out of your air intake stream, pulling cold air from down below. This gives you a cold, dense air charge that delivers maximum punch and power potential. These PowerCore intakes also include an air filter that's specifically designed to stop ultra-fine particles from harming your engine. Order the model designed for your vehicle application. Other features and benefits: * Increased horsepower and fuel economy * PowerCore air filter material can even get wet without harm * Maintenance-free; never needs cleaned or oiled * Aluminum air box lid adds style to your engine compartment

4.16 out of 5 stars ( 170 )

$351.90

$474.90

VaraRam C5 VR Power Ducts

VaraRam C5 VR power duct systems out-flow the best and can be used with many air intake systems. These throttle body relocation kits for C5 Corvettes have a reverse venture design with an integrated rear air horn. They streamline the existing airflow, while increasing the overall volume—delivered at the highest possible velocity at each rpm through the mass airflow sensors and throttle body. VR-C5 power ducts are constructed from superior resin-reinforced material and include front and back positive clamp rings for strength and longevity. They're engineered for stock to high-horsepower machines. Once you install one, you'll know they're not just another power duct.

3.11 out of 5 stars ( 9 )

$113.99

JLT Performance Ram Air Intake Kits

JLT Performance Ram Air intake kits bring great looks and huge power to your ride! These assemblies have a large I.D. at the mass airflow sensor (MAF) and a sizable opening at the throttle body—to meet the demands of the largest of throttle bodies the aftermarket has to offer. Included is a roto-molded heat shield to block off engine heat, a top-of-the-line Powerstack air filter with deep pleats and built-in screens to strengthen airflow across the MAF. The units are then finished off with silicone reducers and stainless clamps, creating the best intake on the market! Pump up the volume of cool air to your engine with JLT Performance Ram Air intake kits.

5.0 out of 5 stars ( 1 )

$249.00

$269.00

On Sale

AEM Induction Synthetic Dryflow Brute Force Cold Air Intake Kits

AEM Induction Synthetic Dryflow Brute Force cold air intake kits are dyno-tested to improve acceleration, horsepower, torque, and engine sound by replacing the factory air filter and housing. Air enters the system through the extra-large synthetic Dryflow washable oil-free air filter—and proceeds to the motor through low-restrictive, mandrel-bent aluminum tubing with TIG-welded brackets. The air filter is located in the original air box space and protected by a heat shield, which is designed to reduce intake air temperature and increase horsepower. AEM Induction Synthetic Dryflow Brute Force cold air intake kits are tuned to be application-specific, providing your vehicle with top performance. Order the kit designed for your make/model and engine family.

5.0 out of 5 stars ( 5 )

$352.99


$322.99

Chevrolet Performance Air Intake Kits

Chevrolet Performance air intake kits are one of the easiest ways to increase your engine's horsepower and torque. The tubes are made from quality materials like aluminum or heavy-duty plastic, and the fire-breathing conical-style filter elements are available in various colors. The filters don't require or use oil, and can be easily cleaned when they become dirty. These intake kits are available for many specific engine and vehicle applications—so add more airflow and more performance to your street machine!

4.91 out of 5 stars ( 11 )

$599.33

S&B Filters Intake Elbows

Improve your throttle response and lower your EGT's with one of these intake elbows from S&B Filters! They're CNC-machined, engineered, and tested to the highest standards for performance. S&B manufactures each air intake tube using premium aluminum, with a black powdercoat finish for extra durability. The elbows are available in multiple angle styles for fitment on various engine types.

4.94 out of 5 stars ( 18 )

$195.00

$249.00

On Sale

Airaid SynthaMax Jr. Cold Air Intake Kits

Airaid SynthaMax Jr. cold air intake kits target the restrictive elements of factory intake systems—the intake tube and the paper filter—to boost horsepower and mileage. These kits feature Airaid's dry SynthaMax Direct Fit Premium replacement filters and modular intake tubes. As with other Airaid intake systems, Airaid Jr. kits help straighten and improve clean airflow to the engine for added throttle response with increased horsepower and torque. Each cold air intake kit is custom-built to fit specific vehicles, is easy to install, and requires no drilling. SynthaMax filters are washable, reusable, and fully backed by the Airaid no-hassle lifetime warranty. Order the model recommended for your application. Features include: * Dry SynthaMax replacement filter—recommended for everyday street driving * Helps boost horsepower and acceleration * Replaces stock air filter and intake tubing while retaining stock air box * High-airflow premium filter * Low-restriction polyethylene intake tube * Easy to install with little mechanical knowledge

4.54 out of 5 stars ( 41 )

$249.99


$212.99

Trick Flow® TFX™ Cold Air Intake Kits

Don't let your stock air box hold your vehicle's performance back. The experts at Trick Flow® have engineered TFX™ cold air intake kits to meet the intake airflow demands of your fuel injected ride. The kits replace your restrictive air cleaner with a low-restriction reusable filter, a tuned molded black plenum (where applicable), mounting hardware, and instructions. They are manufactured by K&N for Trick Flow®.

4.48 out of 5 stars ( 113 )

$299.99

$490.99

aFe Full Metal Power Stage 2 Pro Dry S Air Intake Systems

aFe Full Metal Power Stage 2 Pro Dry S air intake systems are capable of producing an amazing 18 hp, 23 lbs.-ft. of torque, and can outflow your factory intake by 22 percent. They feature a black powdercoated heat shield to keep hot air out, an oil-free washable and reusable conical air filter for improved airflow, and a 3-angle adapter. Their heat-insulating mirror-polished aluminum tube replaces the stock intake tract and directs increased airflow with improved volumetric efficiency for maximum performance. So, if you're looking for the ultimate air intake system for your ride, afe Full Metal Power Stage 2 Pro Dry S air intake systems are your answer.

4.2 out of 5 stars ( 5 )

$350.00

SLP Performance Blackwing Cold Air Induction Packages

SLP Performance Blackwing cold air induction packages will help to maximize your ride's potential. Factory air boxes can restrict airflow, choking your engine and its efficiency. These induction systems will fix that problem by eliminating the factory location and moving the intake closer to the cooler, denser outside air. The reusable high-flow, conical air filter aids in gathering and transferring more air—and is quick and easy to clean. SLP Performance offers these Blackwing cold air induction packages for numerous make/models, delivering extra power and fuel economy. Order the assembly designed for your vehicle application.

4.5 out of 5 stars ( 12 )

$265.61

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