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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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HKS
HKS is a Japanese manufacturer of premium performance parts founded in 1973 that has been at the forefront of turbocharged engine development, producing turbochargers, exhaust systems, engine management, intercoolers, and supporting performance components for some of the most iconic Japanese sports cars ever built. The brand's GT and GTIII turbocharger series, Super Sequential Blow Off Valves, and Racing Suction intake kits are recognized globally as benchmark-quality products that combine Japanese manufacturing precision with decades of motorsport development experience. HKS products are particularly well-known in the Toyota Supra, Mitsubishi Evo, Subaru STI, Nissan GT-R, and Honda NSX communities, where the brand's heritage in building the world's fastest versions of these cars has created a loyal following among enthusiasts who want the best available components. From a simple racing suction kit to a complete GT turbo with intercooler and ECU tune, HKS provides an end-to-end perf...
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