For Nissan 350Z [Z33]
Part Number: 402842DF
Product Features
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Twin Mandrel-Bent Polished Aluminum Tubes:
- Designed for smooth airflow and minimal restriction.
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High-Quality STILLEN Washable Dry Filters:
- Easy maintenance with no need for oiling.
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Heat Management:
- Molded polyurethane heat shields ensure consistent performance by blocking hot air from the engine bay.
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Performance Gains:
- Provides +6 WHP and +5 WTQ at the wheels.*
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Cold Air Path Design:
- Filters draw cold air from behind the grille, enhancing engine efficiency.
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No Tune Needed:
- Works seamlessly with the stock tune; no check engine light (CEL) or aftermarket tuning required.
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Improved Engine Aesthetics:
- Polished finish and enclosed filter design add a clean, professional look under the hood.
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Not for Sale in California:
- Due to emission compliance regulations.
Benefits
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Enhanced Acceleration and Response:
- Power and torque gains are consistent across the rev range.
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Improved Efficiency:
- Larger, more efficient filters improve fuel economy and engine airflow.
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Distinctive Engine Tone:
- Mild during cruising, but delivers an impressive intake note under acceleration.
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Durable Construction:
- Built to last and manufactured in the USA.
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Easy Installation:
- Straightforward process suitable for DIY enthusiasts.
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Cold Air Protection:
- Fully enclosed urethane intake boxes prevent hot air from entering the intake tract.
Applications
- Compatible with Nissan 350Z (Z33) models equipped with a dual throttle body engine.
Installation Notes
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Ease of Installation:
- Designed for simple driveway installation with basic tools.
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Customizable Heat Shields:
- The intake boxes can be left black or painted to match your vehicle's color scheme.
Performance Overview
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Power Gains:
- Delivers an increase of 6 WHP and 5 WTQ at the wheels.*
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Improved Airflow:
- Optimized tube design and filter placement reduce restriction, providing better engine breathing and enhanced throttle response.
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Cold Air Design:
- Filters positioned behind the grille ensure the engine receives cooler, denser air for better performance.
Summary
The STILLEN Gen 2 Long Tube Dual Air Intake Kit is the perfect upgrade for Nissan 350Z (Z33) owners looking for improved performance, efficiency, and aesthetics. Featuring polished aluminum tubes, high-quality washable dry filters, and molded polyurethane heat shields, this intake system is engineered for maximum airflow and consistent power gains. With an easy installation process and dyno-proven performance, it’s a must-have for enthusiasts seeking a balance of power, sound, and style.
*Performance results may vary depending on environmental conditions and vehicle setup.