Fits 2024-2026 Mazda CX-70 and CX-90 models, including PHEV, Turbo, and Turbo S trims.

The K&N 33-5140 High-Flow Air Filter is designed to replace your restrictive factory paper filter with a performance-oriented, washable alternative. Utilizing K&N's signature layered, oiled cotton media, this filter increases airflow to the engine while maintaining high filtration efficiency to capture airborne contaminants. This drop-in replacement installs directly into your original equipment (OE) air box in minutes, requiring no modifications to the vehicle.

• Washable and reusable oiled cotton media for long-term service
• Engineered to last for the entire lifespan of the vehicle
• Direct drop-in design for easy installation into factory air boxes
• Backed by K&N's No-Hassle Lifetime Limited Warranty
• Manufacturer Part Number: 33-5140

Fits select 2022-2026 Jeep Wagoneer, Grand Wagoneer, and Ram 1500 models.

Maximize your engine's potential with the K&N 33-5125 High-Flow Replacement Air Filter. Designed to replace your restrictive factory paper filter, this drop-in performance upgrade features K&N's signature layered, oiled cotton media. This state-of-the-art design is engineered to increase airflow while maintaining critical filtration levels to protect your engine from contaminants.

Built for the long haul, this filter is fully washable and reusable, designed to last the entire lifespan of your vehicle. By choosing a reusable filter, you eliminate the need for frequent disposable filter replacements, reducing landfill waste. Installation is straightforward, requiring no modifications to the factory air box.

• Direct Fit: Drops easily into the OE air box for a tool-free upgrade.
• Premium Media: Multiple layers of oiled cotton gauze capture dirt and debris without sacrificing airflow.
• Washable & Reusable: Can be cleaned and re-oiled for continued performance.
• Sustainable Choice: Reduces waste by replacing disposable filters.
• Manufacturer Part Number: 33-5125
• Warranty: Backed by a No-Hassle Lifetime Limited Warranty.

Fits 2020-2026 Nissan Frontier models (3.8L V6).

The K&N 33-5116 is a high-flow, drop-in replacement air filter designed to improve engine performance by increasing airflow without sacrificing filtration. Unlike disposable paper filters, this filter features a state-of-the-art design of layered, oiled cotton media engineered to capture contaminants while providing a less restrictive path for air to reach the engine. It is designed to fit precisely into your factory air box for a simple, tool-free installation.

• Engineered to provide an increase in horsepower and acceleration
• Washable and reusable construction designed to last the life of the vehicle
• Oiled cotton media provides high-flow filtration for long-term engine protection
• Environmentally friendly alternative that reduces landfill waste from disposable filters
• Direct replacement for the factory OE air filter
• Backed by K&N’s No-Hassle Lifetime Limited Warranty
• Manufacturer Part Number: 33-5116

Fits select 2019-2024 BMW M235i xDrive, X2 M35i, and Mini Cooper John Cooper Works models (L4-2.0L). This K&N high-flow replacement air filter (part number 33-5111) is designed to increase horsepower and acceleration by reducing airflow restriction compared to traditional disposable paper filters.

Constructed with four layers of premium pleated cotton media, this filter utilizes a specialized tacking agent to trap harmful dust and debris while maintaining high volume air delivery. Designed as a direct drop-in replacement, it installs easily into your factory air box without modifications. Unlike disposable filters, this unit is fully washable and reusable, engineered to last the entire lifespan of your vehicle.

• Engineered Protection: 4 layers of oiled cotton gauze media provide high-efficiency filtration.
• Direct Fit: Precision-engineered to replace the OE filter in the factory housing.
• Sustainability: Washable and reusable design reduces waste and long-term maintenance costs.
• Warranty: Backed by K&N's No-Hassle Lifetime Limited Warranty.
• Manufacturer Part Number: 33-5111

Fits 2020-2025 Nissan Sentra S, SR, and SV models equipped with the 2.0L L4 engine.

The K&N 33-5110 High-Flow Air Filter is a drop-in performance upgrade designed to replace your restrictive factory paper filter. Featuring K&N's signature layered, oiled cotton media, this filter is engineered to improve airflow while maintaining high filtration efficiency to protect your engine from contaminants. Unlike disposable filters, this high-performance media is washable and reusable, designed to last for the entire lifespan of your vehicle.

• Simple drop-in design installs into the factory air box in minutes
• Layered, oiled cotton media provides excellent filtration and increased airflow
• Washable and reusable construction reduces waste and long-term costs
• Engineered to provide a precise fit within the OE housing
• Manufacturer Part Number: 33-5110
• Backed by K&N’s No-Hassle Lifetime Limited Warranty

Fits 2020-2026 Cadillac CT4 and CT5 models (V6-3.0L).

The K&N 33-5105 High-Flow Air Filter is a performance-oriented drop-in replacement for your factory intake system. Engineered with K&N's signature layered, oiled cotton media, this filter is designed to improve airflow while maintaining critical filtration standards to protect your engine from contaminants. Unlike traditional paper filters, the cotton gauze allows for higher volume without sacrificing engine protection.

Designed for longevity and ease of maintenance, this filter replaces the disposable paper element in your factory air box. It arrives pre-oiled and ready for immediate installation, requiring no modifications to the vehicle. Because the media is washable and reusable, it is designed to last the entire lifespan of your vehicle with periodic cleaning.

• Manufacturer Part Number: 33-5105
• Filter Material: Layered oiled cotton
• Installation: Drop-in replacement for factory air box
• Maintenance: Washable and reusable for long-term service
• Pre-oiled and ready to install out of the box

Fits select 2019-2026 Alfa Romeo Tonale, Dodge Hornet, Fiat 500X, and Jeep Renegade (L4-1.3L).

The K&N 33-5101 High-Flow Air Filter is engineered to improve engine performance by increasing airflow while maintaining critical filtration standards. Unlike disposable paper filters that must be replaced frequently, this drop-in replacement features a state-of-the-art design of layered, oiled cotton media. This construction is designed to capture contaminants more effectively over a longer service interval, allowing for better engine breathability and potential gains in horsepower and torque.

Designed for a precision fit in your vehicle's factory air box, installation is as simple as removing the stock filter and dropping in the K&N. This reusable filter is built to last the lifetime of your vehicle and is backed by a No-Hassle Lifetime Limited Warranty.

• Engineered to increase horsepower and acceleration
• Washable and reusable oiled cotton media
• Easy drop-in installation in the factory air box
• Compatible with OEM electronics; will not void vehicle warranty
• Manufacturer Part Number: 33-5101
• Backed by K&N No-Hassle Lifetime Limited Warranty

Fits 2020-2026 Ford F-250 and F-350 Super Duty models equipped with the V8 diesel engine.

The K&N Diesel Dryflow replacement air filter is a high-performance upgrade designed to optimize airflow while providing superior engine protection. Engineered with a specialized hybrid media consisting of layered cotton and synthetic fibers, this filter captures fine contaminants without the need for traditional filter oil. This "Dryflow" technology simplifies maintenance while ensuring your heavy-duty diesel engine receives the clean air volume required for demanding towing and hauling.

Built as a direct-fit replacement, the 33-5100HBK installs easily into the factory air box in minutes. Every K&N filter is designed to be washed and reused for the life of your vehicle, reducing waste and providing a long-term filtration solution backed by a No-Hassle Lifetime Limited Warranty.

• Washable and reusable synthetic/cotton hybrid media
• Dryflow technology requires no oil for easier cleaning and maintenance
• Engineered to improve airflow and filtration efficiency
• Drop-in design fits factory mounting points for easy installation
• Proudly designed, engineered, and made in the USA
• Manufacturer Part Number: 33-5100HBK

Fits select 2020-2026 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models (V8-6.6L).

Upgrade your heavy-duty truck's intake system with the K&N Diesel Dryflow engine air filter. This drop-in replacement is engineered specifically for the high-demand airflow requirements of the 6.6L Duramax diesel engine. Unlike disposable paper filters, this filter features a state-of-the-art layered media composed of both cotton and synthetic fibers, designed to improve airflow while maintaining exceptional filtration efficiency against road dust and contaminants.

As a washable and reusable component, this filter is designed to be the last one you ever buy for your vehicle. It installs directly into the factory air box in minutes, requiring no modifications. This 33-5098HBK filter provides a sustainable alternative to OEM filters without sacrificing engine protection.

• Engineered to improve airflow and capture contaminants
• Washable and reusable synthetic/cotton hybrid media
• Drop-in design installs easily into the factory air box
• Designed, engineered, and made in the USA
• Manufacturer Part Number: 33-5098HBK
• Backed by K&N’s No-Hassle Lifetime Limited Warranty

Fits select 2017-2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD models (V8-6.6L).

This K&N Diesel Dryflow air filter is a direct-fit replacement designed to improve airflow and filtration efficiency for heavy-duty diesel applications. Constructed with a state-of-the-art hybrid media featuring layered cotton and synthetic materials, this filter captures contaminants while maintaining high flow rates to support horsepower. Unlike disposable paper filters, this unit is fully washable and reusable, engineered to last the entire lifespan of your vehicle.

Installation is straightforward, as the filter is designed to drop directly into your factory air box without modifications. Proudly designed and manufactured in the USA, it provides a cost-effective, long-term solution for maintaining engine health and performance.

• Washable and reusable synthetic/cotton hybrid media
• Designed to improve airflow and engine protection
• Direct replacement for factory air box filters
• Backed by a No-Hassle Lifetime Limited Warranty
• Made in the USA
• Manufacturer Part Number: 33-5065HBK

Fits 2011-2016 Ford F-250 and F-350 Super Duty models (V8-6.7L Diesel).

The K&N Diesel Dryflow replacement air filter is engineered to optimize airflow while maintaining high filtration efficiency for your 6.7L Power Stroke. This drop-in performance filter features a state-of-the-art media composed of layered cotton and synthetic materials, designed to capture contaminants more effectively than standard paper filters. Unlike traditional K&N filters, the Dryflow series provides high-performance filtration without the need for oiling.

Built for durability and long-term value, this filter is washable, reusable, and intended to last the entire lifespan of your vehicle. It installs easily into your factory air box with no modifications required and is backed by K&N's No-Hassle Lifetime Limited Warranty.

• Direct drop-in replacement for factory air box
• Advanced layered cotton and synthetic media
• Washable and reusable design for extended service life
• Proudly designed, engineered, and manufactured in the USA
• Backed by a Lifetime Limited Warranty
• Manufacturer Part Number: 33-5010HBK

Fits select 2013-2025 Ram 2500 and 3500 models (L6-6.7L).

K&N Diesel Dryflow air filters are engineered to improve airflow and engine performance while providing superior filtration for heavy-duty diesel applications. This drop-in replacement filter installs directly into your factory air box, providing a precision fit that replaces restrictive disposable paper filters. Constructed with a state-of-the-art media consisting of layered cotton and synthetic materials, it is designed to capture contaminants more effectively while maintaining high airflow rates.

Designed for longevity, this filter is fully washable and reusable, engineered to last the entire lifespan of your vehicle. This eliminates the need for frequent replacements, reducing waste and long-term maintenance costs.

• Replaces factory air filter in the OE housing
• Layered cotton and synthetic media for high airflow and filtration
• Washable and reusable design for extended service life
• Proudly designed, engineered, and made in the USA
• Manufacturer Part Number: 33-5005HBK
• K&N No-Hassle Lifetime Limited Warranty

Fits 2022-2023 Toyota Land Cruiser models (V6-3.3L).

The K&N 33-3177 High-Flow Replacement Air Filter provides a performance upgrade for your vehicle's intake system by replacing the restrictive factory paper element. This filter utilizes K&N’s signature state-of-the-art oiled cotton media, layered to optimize both airflow and contaminant capture. It is designed to fit precisely within your factory air box, offering a simple drop-in installation that requires no modifications and will not void your vehicle warranty.

Engineered for longevity, this filter is fully washable and reusable, intended to serve for the entire lifespan of your vehicle. This eliminates the waste and recurring cost of disposable filters while ensuring your 3.3L diesel engine breathes more efficiently under various driving conditions.

• Part Number: 33-3177
• High-flow, multi-layered oiled cotton media for improved filtration and airflow
• Washable and reusable design for long-term engine protection
• Direct drop-in replacement for easy installation in the factory air box
• Engineered specifically for the 2022-2023 Toyota Land Cruiser (V6-3.3L)
• Backed by K&N No-Hassle Lifetime Limited Warranty

Fits 2018-2020 Suzuki Jimny II (L3-0.7L).

The K&N High-Flow Air Filter (MPN: 33-3137) is a performance-driven replacement for your vehicle's factory air box. Utilizing a state-of-the-art design of layered, oiled cotton media, this filter is engineered to improve airflow and capture contaminants more effectively than traditional paper filters. Designed as a direct drop-in replacement, it installs easily into the OEM housing without modifications.

Built for long-term sustainability, this washable and reusable filter is engineered to last for the entire lifespan of your vehicle. By choosing a reusable option, you eliminate the need for disposable filters and reduce landfill waste. Each filter is backed by K&N's No-Hassle Lifetime Limited Warranty, ensuring reliable performance for the life of your Suzuki Jimny.

• Direct fit for factory air box
• Layered, oiled cotton media for superior airflow
• Washable and reusable design
• Manufacturer Part Number: 33-3137
• Backed by a Lifetime Limited Warranty

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models equipped with the 6.6L diesel engine.

The K&N 33-2466HBK Diesel Dryflow replacement air filter is a performance-oriented upgrade designed to drop directly into your factory air box. Unlike traditional paper filters, this unit features a specialized hybrid media consisting of layered cotton and synthetic materials. This construction is engineered to provide high airflow and superior filtration without the need for filter oil, simplifying maintenance for heavy-duty diesel applications.

• Washable and reusable design engineered for the life of your vehicle
• Advanced layered synthetic media captures contaminants while improving air passage
• Dryflow technology requires no oiling for maintenance
• Easy drop-in installation replaces the restrictive factory paper filter
• Proudly designed and manufactured in the USA
• Manufacturer Part Number: 33-2466HBK

Vehicle Fitment

Designed for professional racing applications, the K&N 100-8593 Generation 2 Carbon Fiber Air Box is an ultra-lightweight alternative to traditional multi-Siamese stack setups. This rectangular air box is engineered to optimize airflow while maintaining extreme durability under high-performance conditions.

• Constructed from high-strength, lightweight carbon fiber for reduced weight and high durability.
• Includes dedicated air horn seals to ensure a secure, leak-free installation.
• Optimized for racing stacks requiring 2.75-inch air horns.
• Washable and reusable filter media allows for easy maintenance with K&N cleaner and oil.
• 4-inch filter height provides ample internal volume for consistent air delivery.

Part Number: 100-8593

Fits 1998-2005 Mazda MX-5 Miata (NB8C) equipped with the 1.8L BP-ZE engine.

The HKS Super Power Flow (SPF) is a high-efficiency performance air intake system designed to maximize airflow for improved throttle response and engine output. By replacing the restrictive factory air box, this system utilizes HKS's signature high-flow polyurethane foam filter and a patented Super Stealth frame design to reduce intake resistance and smooth out incoming air turbulence.

• High-Efficiency Filtration: Multi-layer polyurethane foam filter provides a high surface area for maximum air volume while protecting the engine from contaminants.
• Super Stealth Frame: Engineered to minimize intake restriction and optimize the velocity stack effect.
• Vehicle-Specific Design: Developed specifically for the NB8C chassis and BP-ZE engine to ensure a secure fit and straightforward installation using factory mounting points.
• Enhanced Engine Tone: Delivers a more pronounced and aggressive induction sound under acceleration.

Technical Specifications:

• Manufacturer Part Number: 70019-AZ104
• Product Series: Super Power Flow Reloaded
• Filter Color: Green
• Fitment: Mazda MX-5 NB8C (1.8L BP-ZE)

Fits 1992-2002 Mazda RX-7 FD3S equipped with the twin-turbocharged 13B-REW rotary engine.

The HKS Super Power Flow (SPF) is a high-efficiency air intake system engineered to reduce suction resistance and maximize power throughout the RPM range. This kit replaces the restrictive factory air box with the iconic HKS "Reloaded" filter assembly, featuring a patented honeycomb frame that directs air into a multi-layered dry polyurethane filter element. By minimizing turbulence and increasing the effective surface area of the intake, this system improves throttle response and turbocharger spool-up while providing the signature sound rotary enthusiasts expect.

• Manufacturer Part Number: 70019-AZ102
• Series: Super Power Flow (SPF) Reloaded
• Frame Construction: High-rigidity honeycomb frame for structural integrity under high vacuum
• Filter Element: Multi-layer dry polyurethane for optimal filtration and airflow
• Chassis Compatibility: Specifically designed for the Mazda FD3S chassis and 13B-REW engine bay

Fits Toyota Aristo JZS161 models equipped with the 2JZ-GTE twin-turbocharged engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system engineered to maximize intake volume while maintaining filtration integrity. By replacing the restrictive factory airbox with HKS’s signature open-element design, this kit reduces vacuum loss and allows the 2JZ-GTE to breathe more freely. The system features the patented Super Honeycomb frame, which provides structural rigidity and optimizes the path of incoming air for improved throttle response and a distinct induction sound.

• High-flow dry 3-layer polyurethane filter element for superior dust collection
• Patented Super Honeycomb frame construction maximizes effective filter surface area
• Vehicle-specific heat shielding and mounting hardware included where applicable
• Direct bolt-on installation to factory intake tract
• Manufacturer Part Number: 70019-AT109

Fits 1998-2005 Toyota Altezza (SXE10) equipped with the 3S-GE engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system developed for high-performance applications. This kit replaces the restrictive factory air box and paper filter with the iconic HKS "mushroom" filter, significantly reducing intake resistance to improve throttle response and engine output. Engineered specifically for the SXE10 chassis, it ensures optimal airflow velocity for the 3S-GE power plant.

• Super Stealth Frame: Utilizes a honeycomb structure to maximize surface area and structural rigidity.
• Dry Foam Filter: Features a multi-layer polyurethane dry foam media that balances high-flow air volume with effective dust filtration.
• Precision Engineering: Includes model-specific brackets and heat shields where applicable to ensure a secure bolt-on installation to factory mounting points.
• Optimized Induction: Enhances the induction sound of the 3S-GE engine while delivering a consistent supply of cool air.
• MPN: 70019-AT108

Fits select 1996-2001 Toyota Chaser, Mark II, Cresta (JZX100) and 1996-2000 Soarer (JZZ30) models equipped with the 1JZ-GTE VVT-i engine.

The HKS Super Power Flow (SPF) is a high-efficiency air intake system engineered to reduce intake resistance and improve engine response. By replacing the restrictive factory air box, this kit allows the turbocharger to draw air more freely, resulting in improved throttle response and more pronounced induction sound. The system utilizes HKS’s signature honeycomb frame design, which provides structural rigidity while maximizing the effective filter surface area.

• High-flow 3-layer dry density filter element for an optimal balance of filtration and airflow
• Patented Super Honeycomb frame ensures durability and maintains shape under high vacuum
• Vehicle-specific heat shielding and mounting hardware for a direct-bolt installation
• Streamlined intake funnel design to reduce turbulence and increase air velocity
• Manufacturer Part Number: 70019-AT104

Fits select Toyota Supra JZA80 models equipped with the 2JZ-GTE (Early) twin-turbocharged engine.

The HKS Super Power Flow (SPF) intake system is engineered to reduce intake resistance and maximize airflow for improved throttle response and power delivery. This high-flow "mushroom" style filter replaces the restrictive factory airbox, utilizing HKS's patented Super Stealth frame technology. The signature honeycomb outer frame provides exceptional structural rigidity, ensuring the filter maintains its shape under high vacuum while optimizing the effective suction area.

• Features a 3-layer dry density filter element for superior filtration and airflow.
• Honeycomb frame construction increases intake surface area within a compact footprint.
• Direct-fit design engineered specifically for the early JZA80 chassis and 2JZ-GTE induction system.
• Includes vehicle-specific mounting hardware and brackets for a secure installation.
• Manufacturer Part Number: 70019-AT102.

Fits Nissan Skyline ER34 and Stagea WGNC34 (RB25DET NEO).

The HKS Super Power Flow (SPF) is a high-performance air intake system designed to maximize induction efficiency by reducing airflow restriction. Featuring the iconic HKS "mushroom" filter design, this kit replaces the restrictive factory airbox with a high-flow 3-layer dry density filter and a patented Super Stealth frame. This design optimizes the air inlet surface area, allowing for increased throttle response and a distinct induction sound under boost.

Built for the RB25DET NEO engine found in the ER34 Skyline and WGNC34 Stagea, this system ensures that your turbocharger receives a steady supply of clean, cool air. The CNC-machined hardware and vehicle-specific brackets allow for a direct-fit installation using factory mounting locations where possible.

• Manufacturer Part Number: 70019-AN109
• Filter Type: 3-Layer Dry Density (Green)
• Chassis Compatibility: ER34 (Skyline), WGNC34 (Stagea)
• Engine Compatibility: RB25DET (NEO)
• Improves airflow and turbocharger spool-up
• Patented Super Stealth frame technology

Fits 1994-2002 Nissan Silvia S14 and S15 models equipped with the SR20DET turbocharged engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system engineered to reduce intake resistance and improve throttle response. By replacing the restrictive factory airbox with HKS's signature open-element design, this kit maximizes airflow to the turbocharger for better spool-up and power delivery. The SPF features the patented Super Stealth frame and a 3-layer dry density filter that balances high-volume induction with the filtration necessary to protect internal engine components.

• Direct-fit induction system for SR20DET-equipped S-chassis models
• High-flow 3-layer dry density filter (Green)
• Patented Super Stealth frame technology for maximum intake surface area
• Enhanced intake sound and improved engine bay aesthetics
• Complete bolt-on kit with all necessary mounting hardware
• Manufacturer Part Number: 70019-AN106

Fits select 1993-2001 Nissan Skyline ECR33 and Stagea WGNC34 (RB25DET).

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system engineered to reduce intake resistance and maximize airflow for high-performance turbocharged applications. By replacing the restrictive factory air box with HKS's signature "mushroom" filter design, this kit improves induction efficiency and enhances throttle response across the powerband of the RB25DET engine.

• Patented honeycomb frame design provides structural rigidity while maximizing filter surface area
• Includes the iconic 3-layer dry-type polyurethane filter element for superior filtration and airflow
• Optimized funnel shape improves induction velocity and air volume
• Direct-fit bolt-on application for specific Nissan Skyline and Stagea chassis
• Genuine HKS components ensure precise fitment and long-term durability
• Manufacturer Part Number: 70019-AN105

Fits Nissan Skyline HCR32 and HNR32 models equipped with the RB20DET engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system engineered to maximize induction airflow for turbocharged vehicles. This kit replaces the restrictive factory airbox with HKS's signature high-flow "mushroom" filter, utilizing a patented super honeycomb frame that provides high structural rigidity and maximizes the effective filter surface area.

The internal high-velocity funnel design reduces turbulence and streamlines airflow into the intake tract. This improvement in volumetric efficiency allows the RB20DET to maintain faster boost response and more consistent power delivery throughout the RPM range. This intake system also delivers the classic HKS induction sound desired by Skyline enthusiasts.

• Manufacturer Part Number: 70019-AN104
• Signature HKS Super Power Flow "Mushroom" Filter
• Patented Super Honeycomb frame for maximum effective surface area
• High-velocity internal funnel to minimize air resistance
• Direct fitment for RB20DET-equipped HCR32 and HNR32 chassis

Fits Nissan 180SX (RPS13) models equipped with the SR20DET turbocharged engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system designed to maximize intake flow and improve throttle response. By replacing the restrictive factory air box with HKS’s signature high-flow “mushroom” filter, this kit reduces intake resistance and allows the turbocharger to spool more efficiently. The patented honeycomb frame construction ensures structural integrity even under high vacuum, providing a larger effective surface area for air induction compared to traditional conical filters.

• Manufacturer Part Number: 70019-AN103
• Filter Type: High-density dry 3-layer polyurethane element
• Frame Design: Patented HKS honeycomb structure for maximum airflow
• Installation: Direct bolt-on replacement for the factory intake assembly
• Application: Specifically engineered for SR20DET forced induction systems

Fits 1989-1994 Nissan Skyline GT-R BNR32 models equipped with the RB26DETT engine.

The HKS Super Power Flow (SPF) is a high-efficiency air cleaner system developed for turbocharged performance applications. This kit replaces the restrictive factory airbox with HKS's patented hemispherical filter design, which features a unique honeycomb frame. This structure improves airflow by directing air toward the center of the intake, reducing turbulence and increasing induction volume for better throttle response and power potential on the RB26DETT.

• Features a 3-layer dry-type polyurethane filter for balanced filtration and high-flow performance.
• Patented honeycomb frame design optimizes air induction efficiency.
• Includes all necessary brackets and hardware for a secure installation on the BNR32 chassis.
• Directly replaces the factory intake assembly while utilizing existing mounting locations.
• Manufacturer Part Number: 70019-AN102

The HKS Super Power Flow (SPF) Assembly 200-100 is a high-performance, reloadable air filter designed to maximize intake efficiency while providing reliable filtration. This assembly features HKS’s signature honeycomb outer frame and a high-flow 2-layer wet-type polyurethane filter element in red. Engineered for performance-oriented intake systems, the SPF assembly reduces airflow restriction to improve throttle response and engine output.

• Manufacturer Part Number: 70019-AK112
• Filter Type: Super Power Flow (SPF) 2-Layer Wet Polyurethane (Red)
• Filter Diameter: 200mm
• Inlet/Neck Size: 100mm
• Construction: High-rigidity aluminum honeycomb frame for structural integrity and optimal airflow
• Serviceability: Reloadable design allows for replacement of the filter element as needed

The HKS Super Power Flow (SPF) Filter Assembly 70019-AK111 is a high-performance induction component designed to maximize airflow for custom or HKS-specific intake systems. This assembly features the iconic HKS honeycomb frame, providing high structural rigidity while ensuring a large surface area for unrestricted engine breathing.

Equipped with a signature red 2-layer wet-type polyurethane element, this filter balances filtration efficiency with exceptional flow characteristics. The 200mm outer diameter filter head transitions to an 80mm inlet, making it a standard choice for high-horsepower builds requiring reliable filtration. This is a complete assembly, perfect for replacing a worn unit or completing a custom intake fabrication.

• Brand: HKS
• Series: Super Power Flow (SPF)
• Part Number: 70019-AK111
• Filter Type: Wet 2-Layer Polyurethane
• Filter Diameter: 200mm
• Inlet Diameter: 80mm
• Color: Red