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SKU: SP1978BLK | UPC: 843115007287
Injen 2004-2006 Nissan Altima 3.5L V6 Black Cold Air Intake SP1978BLK
This Injen SP series cold air intake system fits 2004-2006 Nissan Altima 3.5L V6 models including SE SE-R and SL. It replaces the restrictive factory airbox to deliver more airflow for added horsepower up to 10 HP and 12 lb-ft torque. The black finish and patented tuning make it a direct performance upgrade with dyno-proven gains.
Key Features
- MegaRam Technology (Patents 7,359,795 & 7,669,571): Enlarged intake runner volume increases air charge density for improved throttle response and power across the RPM range
- Air Fusion Technology (Patent 7,721,669): Integrates filter and pipe for streamlined airflow reducing turbulence and boosting volumetric efficiency
- SuperNano Web Cotton Gauze Filter: Provides high airflow rates while capturing contaminants washable and reusable for long-term performance
- Mandrel-Bent 6061-T6 Aluminum Tubing: Precision bends ensure smooth unrestricted airflow durable construction resists heat soak
- Black Powder Coat Finish (MPN SP1978BLK): Corrosion-resistant matte black look enhances engine bay appearance while dissipating heat effectively
Product Notes
- Direct bolt-on replacement no vehicle modifications or tuning required
- 50-state EPA compliant for legal street use
- Product weight 7.6 lbs lightweight design reduces underhood mass
Installation Notes
- Professional installation recommended.
- Bolt-on install completes in 60-90 minutes using basic hand tools
- Includes all necessary hardware clamps and couplers for direct fit on stock throttle body
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2006 | Nissan | Altima | 3.5 SE |
| 2004-2006 | Nissan | Altima | 3.5 SL |
| 2005-2006 | Nissan | Altima | 3.5 SE-R |
Why Choose Injen?
- Injen Technology developed the world's first tuned air intake system with four patents
- SP series leads in aluminum cold air intakes with dyno-tested power gains
- Precision engineering ensures perfect fit and reliable performance gains
Frequently Asked Questions
-
Q: Does this fit my 2005 Nissan Altima 3.5L SE-R?
A: Yes SP1978BLK is confirmed to fit all 2004-2006 Altima 3.5L V6 models including SE SE-R and SL submodels with stock engine setup -
Q: What material is used for the intake pipe?
A: Constructed from lightweight 6061-T6 aluminum with mandrel bends and black powder coat for strength heat resistance and style -
Q: What is the warranty and install process?
A: Backed by Injen limited lifetime warranty bolt-on design installs in under 90 minutes no ECU tune needed
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard box 24in x 14in x 10in
- Weight: 7.6 lbs product 10 lbs shipped
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