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SKU: 70019-AN106 | UPC: 4957266257203
HKS SPF Air Filter for 1993-2002 Nissan Silvia S14 S15 SR20DET
The HKS SPF S14/15 SR20DET is a direct replacement air filter for the stock airbox on Nissan Silvia S14 and S15 models with SR20DET engines. Crafted with advanced multi-layer filter media it allows greater airflow volume for sharper throttle response and added horsepower. This washable filter maintains strong dust protection while supporting track or street driving demands.
Key Features
- Multi-Layer Dry Filter Media: Engineered dual-layer material captures fine particles with up to 40 percent more airflow than OEM filter for responsive acceleration
- Urethane Frame Construction: Flexible black urethane molding seals perfectly in factory airbox with no gaps or modifications
- Washable Reusable Design: Clean with water and mild detergent then air dry extends service life beyond disposable filters
- Precise Dimensions: Measures 235mm length x 170mm width x 45mm height matches SR20DET airbox exactly for plug-and-play fit
- Power Gains: Delivers measurable increases in mid-range torque and high-RPM power through reduced intake restriction
Product Notes
- Inspect and clean filter every 10,000 miles or sooner in dusty conditions
- Use only water-based cleaners avoid harsh chemicals to preserve media
- Product weight 450 grams lightweight construction eases handling
Installation Notes
- Professional installation recommended.
- Remove stock airbox cover and element installation takes under 5 minutes
- Compatible with OEM airbox hardware no additional clips or adapters needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-1993 | Nissan | Silvia/240SX/180SX | S13 SR20DET |
| 1993-1998 | Nissan | Silvia/240SX | S14 SR20DET |
| 1999-2002 | Nissan | Silvia | S15 SR20DET |
Why Choose HKS?
- Established 1973 leader in JDM tuning components trusted by racers worldwide
- Rigorous dyno testing ensures real-world performance improvements
- JDM precision manufacturing with quality materials for long-term durability
Frequently Asked Questions
-
Q: Will this fit a USDM Nissan 240SX S14 with SR20DET swap?
A: Yes it drops directly into the SR20DET stock airbox used in S14 chassis regardless of market perfect for popular engine conversions -
Q: What material is the filter element?
A: Dry dual-layer synthetic fiber media requires no oiling just rinse and dry for maintenance -
Q: What is the warranty on this filter?
A: HKS offers lifetime warranty against defects when cleaned and maintained per instructions
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Compact box 300mm x 200mm x 80mm protects during transit
- Weight: 450 grams
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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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