SKU: RD1940P | UPC: 843115005818
Injen 2002-2003 Nissan Maxima Polished Cold Air Intake RD Series
Add easy horsepower to your 2002-2003 Nissan Maxima with the Injen RD1940P polished cold air intake. This RD Series system fits GLE, GXE and SE submodels with bolt-on installation for immediate power and sharp throttle response. Injen engineers dyno-tested it to deliver gains while maintaining safe air fuel ratios across the RPM range.
Key Features
- Mandrel-Bent 6061-T6 Aluminum Tubing: 3-inch diameter polished pipe reduces restrictions for smoother airflow and adds eye-catching shine to the engine bay
- SuperNano-Web Air Filter: High-flow synthetic filter captures more air with 99% efficiency, reusable and washable for long-term performance
- Hydro-Shield Pre-Filter Liner: Protects the main filter from water and debris in wet conditions without choking airflow
- MR Technology Tuning: Patented design ensures safe air fuel ratios without tuning, delivering 10+ HP gains verified on dyno
- One-Piece Bolt-On Design: Direct replacement for stock intake with all hardware included, improves engine sound and response
Product Notes
- Replaces factory airbox completely for unrestricted cold air entry
- Clean and oil filter regularly per Injen guidelines for peak performance
- Ships ready-to-install with complete kit including couplers and clamps
Installation Notes
- Professional installation recommended.
- Requires basic hand tools and completes in 60-90 minutes
- All mounting points match OEM locations, no cutting or permanent modifications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2003 | Nissan | Maxima | GLE |
| 2002-2003 | Nissan | Maxima | GXE |
| 2002-2003 | Nissan | Maxima | SE |
Why Choose Injen?
- Injen Technology leads in cold air intake design with over 25 years of experience
- Every system undergoes rigorous dyno and flow bench testing
- Precision engineering uses CAD and CFD for perfect fit and maximum airflow
Frequently Asked Questions
- Q: Will this fit my 2002 Nissan Maxima SE?
A: Yes, confirmed fit for 2002-2003 Maxima SE, GLE and GXE with 3.5L V6 engine, direct bolt-on replacement - Q: What material is used in the intake tube?
A: Mandrel-bent 6061-T6 aluminum with polished finish for strength, corrosion resistance and visual appeal - Q: What is the warranty and install process?
A: Lifetime warranty on the intake tube, one-year on filter. Bolt-on install takes 60-90 minutes with basic tools, no ECU tune required
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box, 38 x 14 x 14 inches
- Weight: 11 lbs
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