Injen SP series cold air intakes are designed to optimize engine performance. This flagship system from Injen Technology features patented tuning processes, including MegaRam and Air Fusion, to enhance airflow and power delivery. Crafted from 6061-T6 aluminum, the intake tube ensures smooth airflow while maintaining a safe air-fuel ratio. The included SuperNano-Web dry air filter maximizes airflow and filtration. Beyond performance gains, the system delivers an aggressive sound and aesthetic appeal. Injen’s commitment to quality is reflected in the multiple finish options and lifetime warranty.
Key Features
• Direct fit for 2004-2006 Nissan Altima L4-2.5L
• Automatic transmission equipped vehicles only
• Dyno Proven gains of up to 13 hp and 12 lb-ft. of torque
• Cold Air Intake Design
• Features Injen’s patented MegaRam (MR) Technology
• Features Injen’s patented Air Fusion Technology
• Provides power gains while maintaining A/F ratios
• No additional tuning required
• 6061-T6 aluminum intake tubing
• Fully serviceable Injen SuperNano-Web dry air filter
• Replacement air filter part number X-1014-BB
• Optional hydroshield part number 1033BLK or 1033RED
• Available in multiple finishes
• Aggressive engine tone under full throttle
• Smooth intake piping eliminates restrictions and improves airflow
• Made in Pomona California, USA
• Injen Technology Limited Lifetime Warranty
• CARB EO #: D-476-5
FINISH OPTIONS
• Polished: SP1976P
• Wrinkle Black: SP1976BLK
Note: Finish may differ from picture shown.
Installation Instructions
Installation Instructions
This Part Fits:
Year |
Make |
Model |
Submodel |
2004,2006 |
Nissan |
Altima |
Base |
2004-2006 |
Nissan |
Altima |
S |
2004-2006 |
Nissan |
Altima |
SE |
2005-2006 |
Nissan |
Altima |
SE-R |
2004-2006 |
Nissan |
Altima |
SL |