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SKU: 70017-AN101 | UPC: 4957266274330
HKS Nissan 350Z 2003-2008 Subaru Impreza WRX STI 2004-2007 Super Hybrid Filter
The HKS Super Hybrid Filter is a direct replacement air filter designed for Nissan 350Z Z33 models and Subaru Impreza WRX STI GDB chassis vehicles. This filter combines dry nonwoven fabric and wet urethane foam layers to deliver higher airflow than stock while maintaining excellent filtration. Drivers experience quicker throttle response and noticeable power increases during spirited driving.
Key Features
- Dual-Layer Filter Media: Dry nonwoven fabric outer layer traps fine dust while inner wet urethane foam boosts airflow up to 30% over OEM for improved engine breathing
- Adjustable Intake Sound: Control induction noise levels by varying oil application on the foam layer for personalized driving acoustics
- Washable and Reusable: Clean with mild detergent and HKS filter oil then air dry for repeated use extending filter life beyond disposable types
- Direct Bolt-On Fit: Matches factory dimensions precisely for Nissan Z33 and Subaru GDB no modifications required for seamless installation
- High Dust Capacity: Retains more contaminants before restriction allowing consistent performance between services
Product Notes
- Apply HKS filter oil after washing for peak performance
- Inspect and clean every 10,000 miles or sooner in dusty conditions
- Securely packaged to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Remove stock airbox cover and filter drop in new HKS filter in under 5 minutes
- Compatible with all factory intake hardware no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2008 | Nissan | 350Z | Base, Enthusiast, Touring, Track, Grand Touring, Nismo |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2002-2007 | Subaru | Impreza | WRX STI (GDB chassis JDM) |
| 2002-2008 | Nissan | Fairlady Z | Z33 (JDM) |
Why Choose HKS?
- Established Japanese motorsports leader since 1973 with championship-winning engineering
- Manufactured in Japan using premium materials for reliable track and street performance
- Engineered for precise fit and dyno-tested airflow gains on target vehicles
Frequently Asked Questions
-
Q: Will this fit my 2006 Nissan 350Z Track model?
A: Yes it is a direct OEM replacement for all 2003-2008 Z33 350Z trims including Track with no airbox alterations -
Q: What material makes up the filter element?
A: Combines high-flow dry nonwoven fabric on the exterior with flexible urethane foam interior both treated for durability and reusability -
Q: What is the maintenance process and warranty?
A: Wash with lukewarm water and filter cleaner re-oil and dry HKS offers lifetime warranty against defects when properly maintained
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 10 x 8 x 4 inches
- Weight: 1.1 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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