Best Aluminum Air Intake Filters in 2026

GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an estimated increase up to 8HP and up to 11.47 ft.lbs. of Torque

HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed

DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system

Guaranteed to increase horsepower

Designed to improve throttle response and engine sound

Cast aluminum high-volume, performance air intake housing in black

【Fitment】 * Fit For Harley performance filter M8 engine , 2017-up Touring / Bagger - FLHT / FLHR / FLHX / FLTR ; 2018-up Softail/street bob air cleaner Models .

【Features】* The Filters are re-usable and do not require oil; just rinse and re-use. Exposed Filter Design that Enhance High-Volume Air Flow , Backing Plate Promotes Smooth Airflow into Carburetor/Throttle body

【Advantages】* Inverted Series Forged billet Aluminum CNC Cut Air Cleaner Breather Intake Filters Kits Fit for Harley Davidson Motorcycles , The Unique Design air filter housings feature built-in velocity stacks that scream performance and enhance looks.

ENGINEERED POWER - Designed to increase horsepower and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.

ECO FRIENDLY - Washable and reusable air filter helps reduce replacement waste, which last longer than 10 disposable filters, and also save your money by avoiding disposable filters.

EASY INSTALLATION - Pre-oiled and built with simple clamp-on design, it is one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.

Heavy-Duty, Permanent, and Washable Aluminum Filter

Captures large dust particles, useful upstream in your air intake to protect your HEPA or pleated filters downstream. See-through by design- meant for high flow and not for small particles.

Heavy duty Aluminum Frame, with expanded and bonded aluminum filter media, the rear of the filter features a layer of expanded and corrugated Aluminum to support the filter in High-CFM applications.

【Fitment】 * Fits 1991-up Sportster 883 / 1200 with CV Carb or Delphi EFI with Original Equipment throttle body.

【In The Box】 * Includes all mounting hardware ,gaskets and Installation instructions .

【Warranty】 * If the air filter cover is discolored or the filter element is damaged within 6 months, Contact us to get replacement for free !

【Fitment】 * For 2016-2017 Dyna FXDLS and Softail , 2008-2016 FLT Touring / Bagger - FLHT / FLHR / FLHX / FLTR / H-D FL Trike models with Original Equipment 50mm Throttle Body.

【In The Box】 * Includes all mounting hardware ,gaskets and Installation instructions .

【Warranty】 * If the air filter cover is discolored or the filter element is damaged within 6 months, Contact us to get replacement for free !

AIR INTAKE ADDITION: Dynamic air scoops are an ideal addition to a cold air intake installation to provide increased velocity

INCREASED AIRFLOW: Scoops ensure increased airflow and velocity into the air intake through the factory kidney bean grille

LIGHTWEIGHT AND DURABLE: Constructed of lightweight, powder-coated black aluminum for reduced weight and ideal strength

★ Installed in front of the carburetor or intake pipe to filter dust and sand in the air and ensure sufficient and clean air in the cylinder.

★ Adopt High-quality non-woven fabric, which can be light and breathable. There are many fibers on the windward side, which has better filtration capacity and can filter more impurities;

★With aluminum mesh reinforcement, it does not rust and can effectively inhibit the deformation of filter paper; More folds increase the filtration area and improve the filtration efficiency;

❶【About Motorcycle Air Filter】: Our Motorcycle Air Filter is made of High-quality CNC Billet aluminum. Size: Outer Diameter: 3.78" /96mm(About 10 cm), Inner Diameter: 2.91" /74mm(About 7.4 cm)， Height: 1.98"/50.5mm ( About 5 cm). Internal breathing system - clean installation - No hoses, No oil-catchers, no brackets.

❷【Easy to install and use】: (1) Our Motorcycle Air Filter is easy to install and use. (2) You can use it environmentally. It can re-usable, simple to wash, dry, and re-oil,eliminate the biggest restriction in a Harley Sportster engine, and save more money.

❸【 About Motorcycle Air Filter Advantages】: (1) Best in filtration and flow Air Filter included. It can promote smooth airflow into the carb/throttle body.; (2) It can push the limits of engine protection by protecting your Motorcycle engine from harmful contaminants ; (3)What's more, its service lifespan will be longer than the disposable filters, thereby reducing unnecessary more costs.

High Flow Replacement Air Cleaner with Flow-Thru Lid Washable and Reusable Round Air Filter Element Kit also comes with Star Wing Nut

Compatible with Chevrolet GMC Ford. This replacement Air Filter is Engineered to fit throttle body injection assemblies and carburetors with a 5-1/8-inch neck flange

Increased air flow over a standard assembly that allows air through the top and sides

Size: Black 3 inches Inlet high flow cone air filter (76mm)

Engineered Feature: State-of-the-art filtration media provides up more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle's acceleration by up

Easy Installation: One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains, Pre-oiled and built with simple clamp-on design

Fit for Go-Karts & Mini Bikes 6.5 HP Honda Clone GX160 GX200 Go Kart Predator 212cc Engine

Package Includes: (1) Inlet Air Filter (2) Filter-to-Carburetor Mounting Studs (1) Aluminum Adapter (1) Choke Hold Bracket (1) Hose Clamp & Hardware

Condition:100% Brand New & High Quality

This is a curved aluminum pipe

This is an air intake pipe specially manufactured by Nibbi.

It can be used to lengthen the air intake duct to fit the body of the motorcycle, and it can be used where there are not enough places or where extension is needed.

ATTENTION: Fits cable throttle with Delphi Fuel Injection or CV Carburettor equipped models only!Does not fit Magneti-Marelli fuel injection equipped models.

Air filter for Harley Dyna/FXR EVO & Twin Cam (1993-2017); Softail EVO & Twin Cam (1993-2015);Touring EVO & Twin Cam (1993-2007).

Material: CNC Aluminum. Best in filtration ;backing plate promotes smooth airflow into carburetor/throttle body

Spike Air Cleaner Kit Intake Filter

High Quality Chrome Billet Aluminum

Quantity: 1 Kit

【High Quality Material】The universal flexible air intake hose pipe is made of high quality PVC material with wire core to hold its shape. Can be used to customize your own Air Intake System, to direct cold air inward, keep heat to minimum and maximize the air flow.

【Flexible】Inner dia: 3 inch, unstretched length: 12.2 inch, can be max extended to 39.4 inch, 360 degree fully flexible. Comes with 2 aluminum mounting clamps and 2 rings for installation, you can adjust it to fit your car.

【Good Performance】Lightweight high air flow racing performance design, can enhance filter protections, improve throttle response and restore engine performance. It can solves problems such as poor starting, engine surging or stalling, and no-start conditions.

Air filter intake system filter kit for 2011 Sportster 1200 Custom Police XL1200CP/ Custom XL1200C/ Low XL1200L/ Nightster XL1200N/ XR1200X 2015 Harley-Davidson Iron 883 Hard Candy Custom XL883N/ XL883N Forty Eight XL1200X

Air filter intake system filter kit for 2007 Sportster 883 Custom XL883C/ Low XL883L/ Police XL883P/ Roadster XL883R/ XL883

Air filter intake system filter kit for 2006 Sportster 883 Custom XL883C/ Low XL883L/ Police XL883P/ Roadster XL883R

[Perfect match]Fit for Harley Sportster Iron 883 Dark Custom XL883 1998 - 2017; for XL1200 XL1200L XL1200X Forty Eight 2004-2016

[Upgrade material]Billet Aluminum backing plate with internal breathing passages for super clean installation.

[3-No Generation]Internal breathing system,clean installation.No hoses, No oil-catchers and No brackets.

⭐Material: Filter Intake Pipe is made of excellent non-woven fabric and aluminum. It is more corrosion resistant, rustproof and ultra durable. Small: 12cm/4.72in*15cm/5.9in*13cm/5.11in

⭐Accessories: Comes with 1 pc strong metal adjustable Hose Clamp Clip, oil proof, dust proof, full protective for your air filters.

⭐Install: Easy to install, the size could be adjusted with the screwdriver （no modifications required and support to teach you how to install）

High Quality Chrome Billet Aluminum Cone Spike Air Cleaner Kit intake

Features an Aggressive look and Performance Gain

360 Degree Slotted Spike Cover

Aftermarket 100% vrand new color,same like pictures show Exposed filter design that enhance air flow Backing plate promotes smooth airflow into carburetor/throttle body.

Condition: Aftermarket 100% Brand New Color: same like pictures show Exposed filter design that enhance air flow Backing plate promotes smooth airflow into carburetor/throttle body

This filter is reusable, re-lubricating, simple to wash and dry. Billet aluminum front plate with internal airways for clean installation, durable in use, high performance air flow.

Our products are not suitable for models with MAP,MAF Sensor installed on the intake pipe, please confirm before purchasing.

Fitment: Universally fit to vehicle with the diameter of air intake hose measures at 76mm/3" or 64mm/2.5"(using inclusive reducer).This air intake hose is designed for horsepower increase, high air flow with excellent filtration.Comes with all necessary mounting hardware for easy installation.

Air filter features dry density fibers which can obstruct foreign materials entering the engine. This air intake kit system is the complete solution to optimize throttle response and generate explosive horsepower output.

New Designed Sport CNC machined Plate Air Filter intake system kit For Harley motorcycle,Internal breathing system - clean installation - No hoses, No oil-catchers, no brackets,Filter is re-usable - simple wash, dry, and re-oil,Compatible with both carburated and fuel injected models

Air filter intake system filter kit for 2004 Sportster 883 Deluxe/ Hugger XLH883/ XLH883

Air filter intake system filter kit for 2006 Sportster 883 Custom XL883C/ Low XL883L/ Police XL883P/ Roadster XL883R

Fitment: 1988-Present Sportsters(All Models)

Diameter: 4" (10.2cm)

Height: 2 23/64" (6cm)

Diameter: 4" (10.2cm)

Height: 2 23/64" (6cm)

Material: High Quality Aluminum Housing

This air intake hose is designed for horsepower increase, it universally fit for any 76mm / 3inch air intake hose. High air flow with excellent filtration.

Air filter features dry density fibers which can obstruct foreign materials entering the engine. This air intake kit system is the complete solution to optimize throttle response and generate explosive horsepower output.

The aluminum injection pipe coupled with the funnel-shaped air filter allow cold airflow channeling leading to minimal intake turbulence, air speed boosting and, in turn, creating pure horsepower and improving fuel / gas mileage.

【Fitment】 * Fit For Harley Milwaukee-Eight M8 Engine , 2017-up Touring / Bagger - FLHT / FLHR / FLHX / FLTR ; 2018-up Softail Models .

【In The Box】 * Includes all mounting hardware ,gaskets and Installation instructions .

【Warranty】 * If the air filter cover is discolored or the filter element is damaged within 6 months, Contact us to get replacement for free !

FEATURES: Increase the intake air volume of the combustion chamber by the turbofan, improve the combustion efficiency of the combustion chamber gas and thus enhance the horsepower.

WORKING PRINCIPLE: ABS new material fan blade draws air into the combustion chamber at a higher rate, Improve the atomization degree of the combustion chamber, increased horsepower and gasoline savings.

MATERIAL: ABS new material fan blade+Aluminum alloy pipe. ABS material is corrosion resistant, heat resistant, high hardness and does not produce metal debris entering the combustion chamber. Aluminum alloy pipes are corrosion resistant, durable and lighter in weight.

Precision Design - Cone style with 45 degree bend inlet, 360 degree air intake Increases air flow into engine.

High Quality - The filter is non-woven, and the surface is wrapped with metal aluminum mesh, which is not easy to rust, and can isolate dust particles in the air.

High Performance - Designed to increase air intake and acceleration.Accordion mesh design improves filtration process. Improves throttle response, add more horsepower(5~8hp)