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SKU: 70017-AK002 | UPC: 4957266270837
HKS SHF Replacement Filter M-SIZE(3row) for 2008-2021 Subaru WRX STI, 2009-2020 Nissan 370Z, 2013-2021 Toyota 86/BRZ
Genuine HKS SHF replacement filter in M-size with 3-row design delivers high airflow and dust protection for compatible HKS intake systems. Direct fit for popular models like Subaru WRX STI, Nissan 370Z, and Toyota 86/BRZ/FR-S, this dry filter supports engine power gains through reduced restriction. Washable construction ensures long-term performance without oil mess.
Key Features
- Dry Filter Media: Dual-layer synthetic fibers capture 99% of dust particles while allowing maximum air passage, no oiling needed for easy upkeep.
- 3-Row Pleat Design: Expanded surface area of 0.25 square meters increases air volume by up to 20% over stock filters for quicker throttle response.
- Low Restriction Flow: Engineered for minimal pressure drop, promoting efficient turbo or NA engine breathing in HKS intake boxes.
- Washable and Reusable: Clean with HKS filter solution every 20,000 miles, rated for 100,000 km lifespan with proper care.
- Precise Dimensions: 265mm L x 210mm W x 70mm H fits M-size HKS air filter housings perfectly, 390g lightweight build.
Product Notes
- Inspect and clean filter regularly to maintain peak airflow, use only HKS-approved cleaners.
- Store in dry area to preserve filter media integrity between services.
- Arrives in sealed box to protect against contaminants during transit.
Installation Notes
- Professional installation recommended.
- Drop-in replacement, removes in seconds from compatible HKS intake box.
- No additional hardware required, matches OEM HKS mounting points exactly.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2014 | Subaru | Impreza | WRX STI |
| 2015-2021 | Subaru | WRX STI | All |
| 2009-2020 | Nissan | 370Z | All |
| 2013-2016 | Scion | FR-S | All |
| 2013-2021 | Subaru | BRZ | All |
| 2013-2021 | Toyota | 86 | All |
| 2008-2015 | Mitsubishi | Lancer Evolution | Evo X |
Why Choose HKS?
- Motorsport-proven components trusted in Super GT and rally racing.
- Japanese manufacturing with rigorous testing for reliability.
- Direct engineering integration with HKS intake systems for seamless performance.
Frequently Asked Questions
-
Q: Will this filter fit my Subaru STI HKS intake?
A: Yes, if your HKS kit specifies M-size 3row SHF filter, such as Racing Suction Reloaded or Super Power Flow on 2008-2021 WRX STI models. -
Q: What material is the filter made from?
A: Dry-type dual-layer urethane and synthetic non-woven fabric, oil-free for hassle-free maintenance and clean engine bay appearance. -
Q: Does HKS provide a warranty on this filter?
A: Limited lifetime warranty against defects when cleaned and maintained per HKS guidelines.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 11 x 9 x 4 inches
- Weight: 0.9 lbs
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