Apexi Power Intake Kit - 2003-2008 Nissan 350Z 3.5L VQ35DE
Apexi Power Intake Kit - 2003-2008 Nissan 350Z 3.5L VQ35DE
Unleash your 350Z's potential with the Apexi Power Intake Kit. Engineered specifically for the VQ35DE engine, this intake features a high-flow filter, heat shield design, and optimized intake piping for proven gains of +10 HP. Aggressive intake sound, improved throttle response, and bolt-on installation make this the ultimate intake upgrade for your 350Z.
Key Features:
- High-flow air filter for maximum airflow
- Heat shield design isolates filter from engine heat
- Optimized intake piping for improved flow
- Proven power gains: +10 HP
- Aggressive intake sound enhances VQ35DE character
- Direct bolt-on replacement - no cutting required
- Includes all necessary hardware and installation instructions
- Apexi quality engineering and manufacturing
Performance Benefits:
- Proven Power Gains: +10 HP (dyno-tested)
- Improved Throttle Response: Reduced restriction allows engine to breathe freely
- Cooler Intake Temps: Heat shield design draws cooler air for maximum power
- Aggressive Sound: Enhanced intake note adds excitement to acceleration
- Better Fuel Economy: Improved airflow can increase MPG during normal driving
- Reusable Filter: Washable and reusable for long-term savings
Specifications:
- Brand: Apexi
- Part Number: 508-N020
- Product: Power Intake Kit
- Filter Type: High-flow (washable and reusable)
- Design: Heat shield with optimized piping
- Power Gains: +10 HP
- Installation: Direct bolt-on replacement
- Weight: Lighter than factory airbox
Fitment Information:
- Compatible Vehicles:
- 2003-2008 Nissan 350Z (all models)
- Engine: 3.5L VQ35DE V6
- Note: Designed specifically for 350Z platform. Verify your model year before ordering.
What's Included:
- Apexi high-flow air filter
- Heat shield assembly
- Intake piping
- Silicone couplers and clamps
- All necessary mounting hardware
- Installation instructions
Installation Notes:
- DIY-friendly installation - approximately 1-2 hours
- No cutting, drilling, or permanent modifications required
- Basic hand tools required
- Professional installation available if preferred
- Allow engine to cool before installation
Heat Shield Design:
The Apexi Power Intake features a heat shield that isolates the air filter from engine heat. This design draws cooler, denser air from outside the engine bay, ensuring the engine receives maximum oxygen for optimal power. The heat shield prevents heat soak that can reduce power output on hot days or during extended driving.
High-Flow Air Filter:
The Apexi high-flow filter provides exceptional airflow while maintaining excellent filtration. The filter is washable and reusable - simply clean and re-oil every 30,000-50,000 miles for continued performance. This saves money over time compared to disposable paper filters.
Optimized Intake Piping:
The intake piping is optimized for smooth, unrestricted airflow from the filter to the throttle body. The design minimizes bends and maintains consistent diameter for maximum flow efficiency. This results in improved throttle response and power gains throughout the RPM range.
Proven Power Gains:
Dyno testing shows the Apexi Power Intake delivers +10 HP on a stock 350Z. These gains come from the improved airflow and reduced restriction compared to the factory airbox. When combined with other modifications (exhaust, headers, tune), the gains are even more significant as the intake supports higher power levels.
Aggressive Intake Sound:
One of the most satisfying benefits of the Apexi intake is the aggressive intake sound. You'll hear the VQ35DE engine breathing deeply during acceleration, with enhanced induction noise that adds excitement to every drive. The sound is aggressive but refined - not obnoxiously loud, but definitely noticeable and enjoyable.
Why Apexi?
Apexi has been engineering high-performance parts for Japanese vehicles for over 30 years, with deep roots in motorsport and tuning culture. Their intakes are designed using advanced engineering and tested extensively to ensure optimal performance, fitment, and reliability. Every Apexi product is manufactured to strict quality standards.
Filter Maintenance:
The high-flow filter should be cleaned and re-oiled every 30,000-50,000 miles depending on driving conditions. Cleaning is simple:
- Remove filter from intake
- Spray with filter cleaner and let soak
- Rinse with water from inside out
- Let air dry completely
- Apply filter oil evenly
- Reinstall filter
Perfect Pairing:
For maximum performance, pair the Apexi intake with:
- Cat-back exhaust for better exhaust flow
- High-flow catalytic converters or test pipes
- Long tube headers for maximum airflow
- ECU tuning to optimize for modifications
Installation Tips:
- Allow engine to cool before starting installation
- Take photos during disassembly for reference
- Ensure all clamps are tight to prevent boost leaks
- Check for proper clearance around moving parts
- Test drive and listen for any unusual sounds
Sound Level:
The Apexi Power Intake delivers an aggressive intake sound:
- Idle: Minimal change from stock
- Cruising: Subtle intake noise audible
- Acceleration: Aggressive intake and induction noise
- WOT: Loud, exciting intake sound
Perfect For:
- 350Z owners seeking proven power gains and aggressive sound
- Daily drivers who want improved throttle response
- Track day enthusiasts needing better airflow
- Anyone wanting bolt-on installation with no modifications
- Enthusiasts who want to hear their VQ35DE breathe
Perfect For: 350Z owners seeking proven power gains, aggressive intake sound, and improved throttle response with a direct bolt-on upgrade from Apexi.
Pro Tip: Clean the filter regularly to maintain optimal airflow and performance - a dirty filter can actually restrict flow more than the factory airbox.
Apexi Quality: Over 30 years of Japanese performance engineering excellence.
Unleash your 350Z's potential with Apexi Power Intake - heat shield design, +10HP, aggressive sound, bolt-on installation.