SKU: MMAI-350Z-03H | UPC: 748354023350
Mishimoto 03-06 Nissan 350Z Performance Air Intake
Upgrade the VQ35DE engine in your 2003-2006 Nissan 350Z with the Mishimoto Performance Air Intake kit that replaces the stock airbox. This direct-fit system delivers dyno-proven gains of 10 hp and 13 tq while keeping air/fuel ratios safe. Installation takes under one hour and adds aggressive intake sound for street or track use.
Key Features
- Dyno-Proven Gains: Provides maximum increases of 10 hp and 13 tq over stock intake tested on dyno
- Powder-Coated Heat Shield: Shields filter from exhaust heat reduces intake air temperatures bolts to stock inlet duct with rubber seals to block engine bay heat and eliminate vibration
- High-Flow Air Filter: Oiled filter offers 271% more surface area than stock integrated venturi for high-velocity airflow serviceable for lifetime use with proper dirt filtration
- Stock MAF Retention: Keeps factory MAF housing for smooth power delivery and safe air/fuel ratios no tuning needed
- Aggressive Sound: Delivers deep intake tone major improvement over quiet stock setup
Product Notes
- Everything included for direct replacement of stock airbox
- Oiled air filter is fully serviceable clean and re-oil as needed for long-term performance
- MPN MMAI-350Z-03H designed in Delaware USA
Installation Notes
- Professional installation recommended.
- Completes in under 1 hour using basic hand tools
- Bolts directly to stock inlet duct and mounting points retains factory hardware compatibility
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2006 | Nissan | 350Z | Base |
| 2003-2006 | Nissan | 350Z | Enthusiast |
| 2005-2006 | Nissan | 350Z | Grand Touring |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2006 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
Why Choose Mishimoto?
- Direct-fit engineering for 2003-2006 Nissan 350Z VQ35DE
- Dyno-tested performance with lifetime warranty
- Mandrel-bent aluminum piping and precision components
Frequently Asked Questions
- Q: Does this fit 2004 Nissan 350Z Enthusiast models?
A: Yes fits all 2003-2006 350Z submodels listed with VQ35DE engine including Base Enthusiast Touring Track Performance Grand Touring and 35th Anniversary Edition - Q: What is the air filter construction?
A: High-flow oiled conical filter with 271% greater surface area than stock center inlet stack venturi design for smooth airflow fully serviceable - Q: Is ECU tuning required for installation?
A: No retains stock MAF housing maintains safe air/fuel ratios works with factory tune
Shipping & Handling
- Method: Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure single box 24in x 14in x 12in
- Weight: 7.1 lbs





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