AEM Synthetic Air Filter Cleaner is a specialized solution engineered to restore the flow efficiency of non-oiled synthetic air filters. Formulated to penetrate deep into filter media, it loosens and dissolves accumulated road grime, dust, and debris so they can be safely rinsed away with water.

This cleaner is specifically designed for the maintenance of AEM Dryflow air filters and is compatible with most other high-performance synthetic filters. Because these filters do not require oiling, this cleaning solution is the primary tool needed to maintain optimal filtration and airflow throughout the life of the component.

• Part Type: Synthetic Air Filter Cleaner
• Container Size: 32oz
• Compatibility: AEM Dryflow and other non-oiled synthetic media filters
• Application: Spray-on cleaner for water-rinse maintenance
• Formulated to dissolve heavy dirt and grime buildup

Fits select 2015-2025 Audi A3, S3, Q3, TT, and Volkswagen Golf, GTI, Golf R, Jetta, and Arteon (2.0T).

The APR Intake System is a highly engineered induction solution for EA888.3-equipped MQB and MQB Evo vehicles. It features a streamlined, single-piece turbo inlet layout that connects the airbox directly to the included turbo inlet adapter. By using an integrated flex section and only three clamping connections, this design minimizes potential leak points and optimizes the path to the turbocharger. The dual front inlets span the full width of the grille, capturing maximum airflow to provide up to a 130% increase in flow over the stock unit when paired with the APR 6054 DTR turbocharger.

This system is fully modular, allowing you to run an open configuration for maximum induction sound or convert to a closed setup using optional PEX, Woven Carbon Fiber, or Forged Carbon Fiber covers. For those running Stage 3 DTR setups, this intake is dyno-proven to deliver gains of +17 AWHP and +25 AWFT-LBS over airbox-only upgrades.

• Airflow Performance: Flows up to 72% more than stock on factory turbos and 130% more with the APR 6054 DTR.
• Direct Path Design: Single-piece turbo inlet reduces complexity and turbulence.
• High-Flow Filter: Proprietary custom-fit, washable, and reusable filter media.
• OEM Integration: Retains factory-style IHI turbo fitment, including PCV ports and flex grommets.
• Modular Cover Options: Compatible with optional PEX or Carbon Fiber covers (sold separately).
• Power Gains: +17 AWHP / +25 AWFT-LBS over airbox-only upgrades on Stage 3 DTR applications.
• Kit Includes: Full-length airbox, high-flow filter, and turbo inlet adapter.

Fits select 2022-2026 Audi A3, A3 Quattro, S3 and Volkswagen Arteon, Golf R, and GTI (2.0T).

Designed to integrate seamlessly with the APR Intake System, this carbon fiber cover allows you to convert an existing open intake into a closed-box design. This modularity offers the best of both worlds: the protection of a closed system with integrated airflow paths that support high-power setups while enhancing turbocharger induction sound.

Manufactured from high-quality carbon fiber with a classic twill weave, this cover serves as a functional and aesthetic upgrade for the EA888.4 (MQB EVO) engine bay. Installation is straightforward and requires no tools, as the component is engineered to snap directly into place on the APR intake housing.

• Converts APR open intake systems to a closed-box design
• Lightweight carbon fiber construction with a twill pattern finish
• Tool-less installation; snaps directly into place
• Integrated airflow paths to support high-output engine calibrations
• Enhanced turbocharger acoustic profile
• Manufacturer Part Numbers: CI100052, CI100053, CI100077

Fits 2019-2022 Toyota Corolla (I4-2.0L).

The Weapon R Secret Weapon Short Ram Intake is engineered to increase airflow and improve throttle response by utilizing a unique dual-tube design. This intake system acts as a velocity stack, increasing air speed as it enters the combustion chamber to optimize volumetric efficiency. This kit replaces the restrictive factory airbox and intake tube with a high-flow setup designed for better engine resonance and performance.

• CNC-bent aluminum intake tubing for smooth, unrestricted airflow
• Secret Weapon dual-tube technology increases air velocity
• Includes a high-flow, reusable foam air filter
• Direct bolt-on installation using factory mounting points
• Complete 1-piece intake tube assembly with all necessary hardware included

Fits 2018 Toyota Camry (2.5L).

The Weapon R Secret Weapon Short Ram Air Intake is engineered to increase air intake volume and velocity for improved engine response and performance. This system utilizes a unique dual-tube design that creates a venturi effect, speeding up airflow into the throttle body. By replacing the restrictive factory air box with a high-flow, CNC mandrel-bent intake tube and a performance air filter, this kit reduces turbulence and allows your 2.5L engine to breathe more efficiently.

• Weapon R Secret Weapon technology uses internal airflow dynamics to optimize induction speed
• High-flow air filter provides superior filtration while minimizing resistance
• CNC mandrel-bent intake tubing ensures consistent diameter and smooth internal surfaces
• Designed as a direct bolt-on replacement for the factory intake assembly
• Includes all necessary hardware for a complete installation
• Manufacturer Part Number: Secret Weapon Series

Maintain the high-flow performance of your intake system with the Volant Pro 5 MaxFlow 5 Air Filter Cleaner and Recharge Kit. While cotton-gauze filters offer superior airflow over traditional paper elements, accumulated dirt and debris will eventually restrict intake efficiency. This specialized maintenance kit is formulated to dissolve contaminants and restore the original filtration capacity of your Volant equipment.

The recharge process uses a two-step system to ensure your filter remains effective. The included degreaser breaks down trapped particles and old oil without damaging the delicate cotton media. For the re-oiling stage, the kit features a distinct blue-dyed oil; this provides a clear visual indicator during application, ensuring even coverage and preventing the common mistake of over-saturation which can lead to MAF sensor fouling.

• Formulated specifically to restore performance for Volant MaxFlow 5 (Pro 5) air filters
• Restores airflow and filtration efficiency by removing deep-seated debris
• Blue-dyed filter oil ensures visible, even saturation to prevent over-oiling
• Essential maintenance for Volant Cool Flow air intake systems
• Includes cleaner/degreaser and blue-tinted filter oil

Vibrant Performance 45-degree silicone elbows are designed for high-performance plumbing in congested engine bays where space is at a premium. These connectors feature a tight-radius bend and are constructed with high-temperature resistant aramid reinforcement fabric between four layers of silicone, ensuring the hose withstands heavy-duty pressure and extreme thermal cycling without swelling or bursting.

• Inner Diameter: 1.000 in.
• Leg Lengths: 8.000 in.
• Construction: 4-ply aramid reinforced silicone
• Operating Temperature: -75°F to 392°F (-60°C to 200°C)
• Standards: Meets or exceeds SAE J20 specifications
• Resistances: UV and Ozone resistant
• Compatibility: Suitable for water, coolant, and air service only (not for fuel or oil)

Maintain cold-start reliability while maximizing intake performance with the Banks Power 750-Watt Coil Heater Upgrade Kit. Specifically designed for use with Monster-Ram intake manifolds, this heating element restores essential cold-weather starting capability that is often lost when removing restrictive factory grid heaters. By utilizing an efficient coil design, this kit ensures your engine receives the heat necessary for a clean start without creating the airflow bottleneck associated with OEM components.

• Powerful 750-watt heating element for dependable cold-weather ignition
• Engineered specifically for integration with Banks Monster-Ram intake systems
• High-flow coil design maintains the performance gains of your aftermarket intake
• Durable construction built to withstand repeated thermal cycling and heavy use
• Provides a high-performance alternative to restrictive factory grid heaters

The Banks Power 750 Watt Billet Single Coil Heater Upgrade Kit is a specialized performance solution for vehicles equipped with the Banks Monster-Ram intake manifold. This upgrade replaces the restrictive factory grid heater with a high-efficiency single coil design, significantly reducing airflow turbulence and intake pressure drop while maintaining essential cold-start capabilities in low-temperature environments.

• Precision CNC-machined billet aluminum construction for maximum durability
• 750 Watt high-output heating element ensures reliable engine ignition in cold weather
• Optimized single-coil geometry minimizes intake restriction compared to OEM grid designs
• Directly integrates with Banks Monster-Ram intake manifolds for a seamless installation
• Includes necessary mounting hardware for a complete upgrade

Maintain cold-start reliability without compromising airflow with the Banks Power 1500 Watt Billet Coil Heater Upgrade Kit. Specifically engineered for use with Banks Monster-Ram intake manifolds, this high-output heater replaces restrictive factory-style heating elements to improve intake efficiency while ensuring your diesel engine starts reliably in freezing temperatures.

By utilizing a billet-housed coil design, this upgrade minimizes the pressure drop often associated with traditional grid heaters. This allows for higher air volume and density to reach the cylinders, supporting better throttle response and overall engine performance. The rugged billet construction is built to withstand high boost pressures and the vibration common in heavy-duty diesel applications.

• High-performance 1500 Watt heating element for dependable cold-weather ignition.
• CNC-machined billet construction for maximum durability and precise fitment.
• Designed specifically for compatibility with the Banks Power Monster-Ram intake system.
• Reduces air path restriction compared to OEM-style grid heaters.
• Maintains essential cold-start functionality in harsh climates.

Maintain peak engine performance and filtration efficiency with the SLP Blackwing Air Filter and Oil Recharge Kit. Engineered as a high-performance induction solution, the Blackwing filter utilizes specialized synthetic media to maximize airflow volume while capturing fine particulates before they reach your intake tract.

This kit includes a signature blue Blackwing filter and the specialized oil required for proper maintenance, ensuring your induction system operates at its engineered capacity. The washable and reusable design provides a durable, high-performance alternative to restrictive factory paper filters, helping to improve throttle response and induction efficiency.

• High-flow Blackwing synthetic filtration media
• Washable and reusable filter construction
• Includes specialized filter oil for recharge and maintenance
• Distinctive blue media finish
• Designed for high-performance air intake systems

Protect your investment and extend the interval between filter cleanings with the Sinister Diesel Cold Air Intake Pre-Filter Sock. Designed to wrap around your existing air filter, this pre-filter acts as a primary line of defense against large debris, dust, and moisture before they reach the pleated filter media.

Constructed from a durable, breathable polyester mesh, this sock features a specialized hydrophobic treatment that repels water without significantly restricting airflow. This is a critical upgrade for diesel owners operating in dusty environments or wet conditions, ensuring your intake system remains efficient while reducing maintenance frequency.

• Water-repellent (hydrophobic) polyester mesh construction
• Blocks large debris, bugs, and heavy dust particles
• Extends the service life and cleaning intervals of your primary air filter
• Precision fit with an elastic opening for easy installation and removal
• Promotes consistent airflow by preventing premature surface clogging

Fits 2003-2007 Ford Super Duty and Excursion models (6.0L).

The Sinister Diesel Intake Elbow replaces the restrictive factory unit with a high-flow, mandrel-bent design that significantly reduces turbulence. By streamlining the air path into the intake manifold, this elbow helps improve throttle response and manage Exhaust Gas Temperatures (EGTs). Engineered for durability and performance, it features a precision-machined mounting flange to ensure a leak-free seal against the manifold.

This specific model is designed without bungs, offering a clean, streamlined look for owners who do not require additional ports for boost gauges, nitrous oxide, or methanol injection nozzles.

• Mandrel-bent tubing for maximum airflow and reduced restriction
• Signature Sinister Blue powder coat finish for superior corrosion resistance
• Direct bolt-on replacement for the factory OE elbow
• Clean, no-bung design for simplified installation
• Heavy-duty construction to withstand high boost pressures

Fits 1998.5-2002 Dodge Ram (5.9L).

The Sinister Diesel Intake Elbow is designed to replace the restrictive factory component, opening up the induction path for your 5.9L Cummins engine. By streamlining the transition from the intercooler piping into the intake manifold, this elbow reduces air turbulence and helps maintain consistent boost pressure. This improved efficiency leads to better throttle response and can help in managing Exhaust Gas Temperatures (EGTs) during heavy towing or high-performance use.

• High-flow mandrel-bent design for maximum air volume and velocity
• Precision-machined mounting plate for a secure, leak-free seal
• Durable Sinister Blue powder-coated finish for corrosion resistance
• Direct bolt-on installation using factory mounting points
• Helps reduce EGTs and improve turbo spool-up

Fits 2003-2007 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine.

This Sinister Diesel intake elbow is engineered to replace the restrictive factory component, providing a larger, smoother path for pressurized air to enter the intake manifold. By reducing turbulence and increasing air volume, this upgrade helps improve throttle response and can assist in lowering exhaust gas temperatures (EGTs) under load.

• Direct replacement for the factory 2003-2007 5.9L intake elbow
• Signature Sinister Blue powder-coated finish for durability and corrosion resistance
• Designed to optimize airflow into the intake manifold
• Helps improve engine efficiency and throttle response

Fits 2003-2007 Ford F-250, F-350, and Excursion models (6.0L Powerstroke).

The Sinister Diesel Cold Air Intake is engineered to overcome the restrictions of the factory air box, providing your 6.0L Powerstroke with a more efficient path for cool, dense air. By reducing intake turbulence, this system allows the turbocharger to spool more effectively, improving throttle response and overall engine performance. This intake is a vital upgrade for diesel owners looking to optimize combustion efficiency and manage exhaust gas temperatures (EGTs) during heavy towing or high-demand driving.

Designed as a direct-fit replacement, this kit installs into the factory location using standard tools. The robust construction and high-flow filter media ensure long-term durability and reliable filtration in the harsh environments of a heavy-duty diesel engine bay.

• Direct-fit for 2003-2007 Ford 6.0L Powerstroke engines
• Replaces restrictive factory air box for increased airflow
• Designed to help lower EGTs and improve turbocharger response
• Easy bolt-on installation using factory mounting points
• High-flow reusable air filter media

Fits 1994-2002 Dodge Ram Cummins (5.9L).

This Sinister Diesel Cold Air Intake replaces the restrictive factory air box in your second-generation Ram, allowing your 5.9L Cummins to breathe more efficiently. By smoothing out the intake path and increasing the volume of cold air available to the turbocharger, this kit helps reduce exhaust gas temperatures (EGTs) and improves throttle response across the RPM range. The high-flow filter provides superior filtration while maintaining the airflow required for both stock and modified diesel engines.

• Precision mandrel-bent aluminum intake tubing for maximum airflow velocity
• Signature Sinister Diesel blue powder-coated finish for durability and corrosion resistance
• High-performance, reusable cotton gauze air filter
• Direct bolt-on installation using factory mounting locations with no cutting required
• CNC machined components ensure a precise fit and seal
• Designed to withstand high-boost pressures without collapsing

Maintain the efficiency and longevity of your oiled Mishimoto Performance Air Filter with this comprehensive Re-Oil Kit. Regular servicing ensures that accumulated dirt and grime are removed without damaging the filter media, restoring the airflow capacity and filtration performance necessary to protect your engine from contaminants.

This kit features a 12oz cleaning solution with a spray lid for thorough saturation and an 8oz bottle of specially formulated filter oil. The included custom Mishimoto applicator bottle provides the precision needed to apply the exact amount of oil required, preventing over-saturation while ensuring complete coverage of the filter pleats for maximum trapping efficiency.

• Specifically formulated for oiled Mishimoto Performance Air Filters
• Includes 12oz (355ml) cleaning bottle with spray applicator
• Includes 8oz (237ml) filter oil bottle
• Includes precision oil applicator bottle for uniform coverage
• Effectively breaks down debris to restore factory airflow levels

Restore the filtration efficiency and air quality of your K&N washable cabin air filter with this specialized Cleaning and Refresher Kit. This two-part system is engineered to break down road grime and dirt while stripping away trapped mold, mildew, fungus, and allergens from the filter media.

The 12-ounce pump spray cleaner handles the heavy lifting, deep-cleaning the filter to remove biological contaminants and debris. Once dried, the 8-ounce Refresher spray is applied to recharge the filter's electrostatic properties, enabling it to better trap fine dust and airborne contaminants. This biodegradable formula is long-lasting and effectively eliminates the source of odors.

• Includes 12 oz. cleaner pump spray and 8 oz. refresher pump spray
• Restores filtration efficiency and electrostatic charge
• Helps remove mold, mildew, fungus, allergens, and bacteria
• Formulated with safe, biodegradable ingredients
• Complete step-by-step cleaning instructions included
• Made in the USA

Maintain the performance and filtration efficiency of your K&N oiled cotton air filter with the 99-5050BL Recharger Kit. Over time, road grime and contaminants saturate the filter media, restricting airflow and reducing engine response. This specialized service kit provides the chemical tools necessary to dissolve stubborn buildup and replenish the tacky oil barrier that traps microscopic debris.

The two-step process begins with K&N Power Kleen, a high-strength degreaser that breaks down old oil and trapped dirt, allowing them to be rinsed away with low-pressure water. Once the filter is completely dry, the blue-tinted oil is applied via the precision squeeze bottle. The blue dye provides a clear visual indicator of coverage, ensuring no dry spots remain in the pleats. This kit is essential for any vehicle equipped with a K&N intake system or drop-in replacement filter requiring blue oil.

• Restores airflow efficiency and filtration performance to like-new condition
• K&N Power Kleen (12 oz pump spray) dissolves grease and dirt buildup
• K&N Air Filter Oil (8 oz squeeze bottle) features a distinct blue tint for easy application
• Designed specifically for K&N oiled cotton gauze air filters
• Manufacturer Part Number: 99-5050BL

The K&N 99-5050BK Recharger Kit is a professional-grade maintenance system designed to restore the airflow efficiency and filtration performance of K&N oiled cotton air filters. This kit provides a complete two-step service solution, utilizing Power Kleen industrial-strength degreaser to dissolve accumulated dirt and old oil, followed by a specialized black-tinted filter oil to return the media to peak condition.

• Power Kleen Cleaner (12 oz): A high-performance pump-spray cleaner that penetrates deep into the filter pleats to break down carbon deposits and grime for easy rinsing with water.
• Air Filter Oil (8 oz): A black-tinted oil in a precise squeeze bottle for uniform application, ensuring the filter media is fully saturated to trap harmful contaminants.
• Restores Performance: Regular servicing with this kit helps maintain optimal engine protection and airflow without damaging the delicate cotton fibers.

Kit Includes:

• 12 oz. K&N Power Kleen Air Filter Cleaner (Pump Spray)
• 8 oz. K&N Black Air Filter Oil (Squeeze Bottle)
• Manufacturer Part Number: 99-5050BK

The K&N Recharger Kit 99-5050 is a comprehensive maintenance system designed to restore the airflow efficiency and filtration performance of K&N oiled cotton air filters. This two-stage kit includes Power Kleen industrial-strength degreaser to dissolve heavy dirt buildup and old, saturated filter oil, allowing it to be easily rinsed away with water.

Once the filter is clean and completely dry, the included K&N air filter oil is applied to the pleats to recharge the cotton media's tackiness, ensuring it continues to trap contaminants effectively. Regular service with this kit brings your filter back to like-new condition, extending its service life and maintaining engine protection.

• Part Number: 99-5050
• Includes 12 oz. Power Kleen air filter cleaner pump bottle
• Includes 8 oz. K&N air filter oil squeeze bottle
• Designed specifically for K&N oiled cotton gauze filters
• Dissolves road grime, grease, and old oil for easy rinsing
• Restores original airflow efficiency

The K&N 99-5000 Recharger Service Kit is a comprehensive maintenance system engineered to restore the airflow efficiency and filtration performance of K&N oiled cotton air filters. This kit provides the necessary components to strip away accumulated contaminants and re-oil the filter media to its original factory specifications.

The process starts with Power Kleen, a high-strength industrial degreaser that penetrates deep into the cotton pleats to dissolve road grime, old filter oil, and trapped particulates. Once the filter is rinsed and dried, the aerosol oil allows for a precise, even application across the filter surface, ensuring the cotton media remains effective at capturing airborne contaminants without restricting airflow.

• Restores oiled cotton air filters to original factory performance levels
• 12 oz Power Kleen spray bottle dissolves heavy dirt, grease, and old oil
• 6.5 oz Aerosol red oil ensures uniform coverage for maximum filtration efficiency
• Specifically formulated for K&N oiled cotton filter media
• Includes complete cleaning and oiling instructions
• Manufacturer Part Number: 99-5000

K&N Performance Octane Booster is a concentrated fuel additive formulated to increase the octane rating of gasoline. This 16oz treatment is specifically designed to help eliminate engine knock and pinging, which are common issues in high-compression or forced-induction engines that require high-stability fuel for peak performance. By stabilizing combustion, this additive ensures your engine operates smoothly while protecting critical components from the damage caused by detonation.

• Increases fuel octane rating to help prevent pre-ignition and engine knock
• Helps clean fuel system components to maintain optimal performance
• Safe for use in all gasoline engines, including those equipped with oxygen sensors and catalytic converters
• Concentrated formula treats a full tank of gas
• 16oz (473ml) easy-pour bottle design

K&N Sealing Grease provides a reliable, airtight barrier around the sealing surfaces of air filter elements to prevent unfiltered air from bypassing the filter media. Engineered to maintain its integrity under extreme engine temperatures, this grease is highly heat-resistant and will not melt or run off, ensuring your intake remains protected even in severe racing or off-road environments.

• Creates a positive, airtight seal for drop-in and panel air filter elements
• High-temp formula resists melting and migration under hood
• Maintains sealing performance in severe dusty and high-vibration conditions
• Convenient 1 oz squeeze tube for precise application
• Manufacturer Part Number: 99-0703-1

Note: This grease is specifically designed for sealing the mating surfaces of filter frames and airboxes; it is not intended for use on clamp-on style filter elements.

K&N 99-0638 is a high-capacity, professional-grade cleaner formulated specifically for restoring heavy-duty commercial air filters to peak efficiency. This specialized solution is the only cleaner recommended for K&N hybrid Dryflow filter media used in high-demand diesel applications. It is engineered to penetrate and dissolve the stubborn soot, road grime, and particulate matter common in industrial environments.

Designed for large-scale maintenance, this cleaner is ideal for servicing filters in Class 6-8 over-the-road trucks, agricultural machinery, earth-moving equipment, and large diesel motor homes. The formula allows for a simple soak-and-rinse process, effectively lifting contaminants so they can be washed away with a standard hose or pressure washer, returning the filter to like-new condition.

• Specialized Compatibility: Formulated specifically for K&N Heavy Duty Dryflow and hybrid air filter media.
• Industrial Grade: Cleans filters for large turbo diesel engines and heavy equipment.
• Restorative Formula: Breaks down grease and grime to maintain optimal airflow and filtration.
• Water Soluble: Easily rinses clean with water for efficient maintenance cycles.
• Container Size: 1 US Gallon (3.78L).
• Manufacturer Part Number: 99-0638.

Maintain your high-flow intake system with the K&N 99-0635 Power Kleen Air Filter Cleaner. This 1-gallon refill is the only cleaning solution recommended for K&N oiled cotton air filter elements. Formulated to penetrate and dissolve heavy dirt accumulation and old filter oil, Power Kleen restores the filter media to a like-new condition without damaging the delicate cotton fibers.

• Official Maintenance: Formulated specifically for K&N oiled cotton air filters; use of other cleaners may void the filter's warranty.
• Effective Degreaser: Industrial-strength formula is powerful enough to remove greasy deposits and road grime from painted surfaces, chrome, and plastic.
• Water-Soluble: Once the cleaner breaks down contaminants, it can be easily rinsed away with low-pressure water.
• Bulk Capacity: Large 1 US Gallon (128 oz) bottle is ideal for high-frequency maintenance and multi-vehicle households.
• Manufacturer Part Number: 99-0635

Restore the performance of your non-oiled synthetic air filters with K&N 99-0624 Synthetic Air Filter Cleaner. This 32-ounce spray is formulated to dissolve road grime, dust, and debris trapped in synthetic filter media without damaging the fibers. It is the specific cleaning solution required for K&N Blackhawk, Hybrid, and Dryflow series filters, as well as other high-performance synthetic filters that do not require oiling.

The application process is straightforward: simply spray the cleaner onto the filter element, let it penetrate the buildup, and rinse clean with water. Regular maintenance using this specialized cleaner helps ensure your intake system maintains optimal airflow and filtration efficiency over the life of the filter.

• Manufacturer Part Number: 99-0624
• Size: 32 oz. (946 ml) spray bottle
• Application: Formulated for K&N Blackhawk, Hybrid, Dryflow, and other synthetic media
• Type: Cleaning solution for non-oiled filters
• Action: Dissolves grime and dirt for water-rinse removal

Maintain the performance and airflow of your high-flow air filter with K&N Power Kleen Air Filter Cleaner. This 32 oz. trigger spray bottle (MPN 99-0621) contains an industrial-strength degreaser formulated specifically to break down the dirt, grime, and old oil trapped within K&N oiled cotton air filter elements. It is the only cleaner recommended by K&N to safely restore the filtration media without damaging the cotton fibers or epoxy-coated wire mesh.

• Specially formulated for K&N oiled cotton air filters
• Loosens and removes built-up road grime, dust, and contaminants
• Industrial-strength degreaser also effective on painted surfaces, chrome, and plastic
• Easy-to-use trigger spray bottle for uniform application
• Size: 32 oz. (946 ml)
• Manufacturer Part Number: 99-0621

To use, simply spray Power Kleen onto the filter element, allow it to soak for several minutes (without drying), and rinse clean with low-pressure water. Once the filter is completely dry, re-oil it using K&N air filter oil (sold separately) to return it to full service.

Restore your performance filter to peak efficiency with K&N Power Kleen Air Filter Cleaner. This industrial-strength degreaser is the only cleaner specifically recommended to maintain K&N oiled cotton air filter elements without damaging the media. The formula works by penetrating and dissolving heavy dirt buildup and old, saturated filter oil, allowing them to be easily rinsed away with water.

• Specially formulated for K&N oiled cotton filter elements
• Dissolves stubborn dirt, grime, and old filter oil
• Water-soluble formula for easy rinsing
• Safe for use as an industrial-strength degreaser
• Convenient 12-ounce pump spray bottle
• Manufacturer Part Number: 99-0606

Using non-approved cleaning solutions can compromise the integrity of the cotton gauze and may void the air filter's warranty. For a complete service, use this cleaner to prep the filter before applying fresh K&N air filter oil.