What Is the HKS Super Power Flow Reloaded Filter?
The 70019-AK112 is a replacement filter assembly designed for:
- HKS Super Power Flow intake systems
- Performance street cars
- Turbocharged applications
- Naturally aspirated performance vehicles
Rather than replacing the entire intake, owners can simply swap the filter element and continue using the existing intake hardware.
HKS Racing Heritage
HKS has spent decades developing products through motorsports competition.
The company has participated in:
- Drag racing
- Time attack
- Circuit racing
- Endurance events
- High-performance street tuning
That experience directly influences products like the Super Power Flow intake system and its replacement filters.
Signature Mushroom Filter Design
The HKS Super Power Flow is instantly recognizable because of its unique shape.
Benefits of the Design
- Increased filter surface area
- Excellent airflow characteristics
- Compact packaging
- Distinctive appearance
The mushroom-style design has become one of the most iconic intake filter shapes in the import tuning world.
Wet 2-Layer Filter Construction
Configuration
- Wet Type
- Two-Layer Design
The layered structure is designed to balance:
- Airflow
- Filtration efficiency
- Performance
- Service life
This helps maintain consistent airflow while still protecting the engine from contaminants.
Washable Urethane Material
One of the biggest advantages of this replacement filter is its reusable construction.
Material
- Urethane
Benefits include:
- Washable design
- Long service life
- Easy maintenance
- Reduced replacement costs
Unlike disposable paper filters, the urethane element can be cleaned and reused multiple times.
No Oil Required
Many performance air filters require:
- Filter oil
- Specialized cleaners
- Re-oiling procedures
The HKS urethane filter eliminates much of that hassle.
Benefits include:
- Simpler maintenance
- Faster cleaning
- Reduced mess
- No risk of over-oiling
For enthusiasts who service their own vehicles, this is a significant advantage.
Resistant to Moisture and Fuel Exposure
The urethane material is designed to resist:
- Water exposure
- Humidity
- Fuel vapors
- Engine bay contaminants
This helps extend service life in demanding operating environments.
Helps Maintain Intake Performance
Replacing a worn filter can help restore:
Airflow
Fresh filter media allows the intake system to operate efficiently.
Throttle Response
Improved airflow can contribute to more responsive engine behavior.
Induction Sound
The famous HKS intake sound remains crisp and pronounced.
Filtration
Maintains protection against airborne contaminants.
Perfect for Turbocharged Applications
The Super Power Flow system has long been popular among owners of:
Nissan
- Skyline GT-R
- 350Z
- Silvia
Toyota
- Supra
- Chaser
- GR Corolla
Subaru
- WRX
- STI
Mitsubishi
- Evolution
Honda
- Civic Turbo
- Integra Turbo Builds
A fresh filter helps ensure these engines continue receiving adequate airflow.
Easy Maintenance
Cleaning typically involves:
- Removing the filter element.
- Washing with appropriate cleaning methods.
- Allowing the filter to dry completely.
- Reinstalling the filter.
Always follow HKS maintenance recommendations.
Pros and Cons
Pros
- Genuine HKS replacement component
- Washable urethane construction
- No oil required
- Resistant to moisture and fuel exposure
- Maintains airflow performance
- Easy maintenance
- Reusable design
Cons
- Only fits compatible HKS intake systems
- Requires periodic cleaning
- Not a universal air filter
- Premium pricing compared to generic replacements
Frequently Asked Questions
Is this a complete intake system?
No. This is a replacement filter element for HKS Super Power Flow intakes.
Does it require filter oil?
No. The urethane construction eliminates the need for filter oil.
Can it be washed?
Yes. It is designed to be cleaned and reused.
Will it increase horsepower?
A fresh filter can restore airflow, but major horsepower gains should not be expected on an otherwise unchanged vehicle.
Final Thoughts
The HKS 70019-AK112 Super Power Flow Reloaded Filter is an essential maintenance item for enthusiasts running an HKS intake system. With washable urethane construction, no-oil servicing, and resistance to moisture and fuel contamination, it offers a convenient way to maintain airflow and filtration while preserving the unmistakable HKS intake experience.
Because even the best intake system eventually needs a fresh filter—and a clogged filter flows about as well as rush-hour traffic.
Unaffected by moisture or gasoline, made from a washer-friendly urethane that wishes no oil or special cleaners





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