SKU: 70017-AN104 | UPC: 4957266274354
HKS Super Air Filter SPF J50/NJ50 VQ37VHR 2008-2017 Infiniti G37 Q70
Direct replacement air filter for Infiniti G37 and Q70 sedans equipped with VQ37VHR engine. Features newly developed dry non-woven fabric with density gradient structure for reduced ventilation resistance and capture of dust across all particle sizes. Delivers clean air to engine while sustaining high airflow even after prolonged use.
Key Features
- Dry Non-woven Fabric Filter: Monolayer polyester with density gradient layers traps small to large dust particles progressively optimizing airflow and minimizing restriction
- Low Resistance High Dust Collection: Achieves over 95% dust capture in testing while lowering intake resistance compared to prior models for better engine breathing
- Long-term Performance: Maintains low intake resistance after extended use unlike pleated filters that clog quickly reducing air passage over time
- Direct Fit Design: Stock replacement shape fits J50/NJ50 chassis without modifications drop-in installation for G37 Q70 sedans
- Advanced Specs: 25mm thickness white color outperforms hybrid foam filters in sustained airflow and filtration efficiency
Product Notes
- 25mm ±3mm thickness may create gap between upper lower frame push frame inward during installation
- Dry filter type requires periodic cleaning per HKS instructions to sustain performance
- Ships in protective packaging dimensions 10 x 10 x 3 inches weight 1 lb
Installation Notes
- Professional installation recommended.
- Remove stock air filter replace with HKS unit push frame if thickness causes fit issue
- Compatible with factory airbox no additional hardware or modifications required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | Infiniti | G37 | Sedan |
| 2009-2013 | Infiniti | G37 | Sedan X |
| 2013-2017 | Infiniti | Q70 | Sedan |
| 2013-2017 | Infiniti | Q70 | Sedan L |
| 2015-2017 | Infiniti | Q70 | Sedan X |
| 2015-2017 | Infiniti | Q70 | Sedan XL |
Why Choose HKS?
- Decades of motorsport development in Japanese tuning scene
- Engineered materials tested for real-world durability and performance
- Precise fitment based on OEM specifications for seamless integration
Frequently Asked Questions
- Q: Will this fit Infiniti G37 coupe or convertible?
A: Designed for sedan models J50/NJ50 chassis only coupe convertible use different airbox - Q: What material is the filter made from?
A: Monolayer polyester non-woven fabric white color 25mm thick density gradient structure dry type - Q: How do I maintain the filter warranty?
A: Clean regularly using HKS approved method lifetime performance with proper care HKS quality guarantee
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure HKS box 10 x 10 x 3 inches
- Weight: 1 lb
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