SKU: SP1991BLK | UPC: 843115007355
Injen 2006-2008 Infiniti M35 3.5 V6 Black Cold Air Intake SP1991BLK
The Injen SP1991BLK cold air intake system delivers more air to the 3.5L V6 engine in 2006-2008 Infiniti M35 models including Base Sport and X submodels. This black powder-coated aluminum intake replaces stock restrictions for dyno-proven gains of 12 horsepower and 13 lb-ft torque while improving throttle response. Engineered with Injen’s patented tuning process it ensures reliable performance gains across the RPM range.
Key Features
- Patented MegaRam MR Technology (Patents 7,359,795 & 7,669,571): Expands intake runner volume for increased air velocity and volumetric efficiency leading to power gains throughout the powerband
- Air Fusion Technology (Patent 7,721,669): Integrates filtration and intake tube seamlessly for smoother uninterrupted airflow and reduced turbulence
- Mandrel-Bent 6061-T6 Aluminum Tubing: 3-inch diameter tubing with black powder coat finish resists corrosion and heat while providing straight efficient paths for incoming air
- High-Flow Synthetic Filter: Washable and reusable design captures contaminants without restricting airflow delivering consistent engine protection and performance
- Precision CNC-Machined MAF Sensor Housing: Ensures accurate mass airflow readings for optimal fuel mapping and ECU compatibility right out of the box
Product Notes
- Designed as direct bolt-on replacement using stock mounting points and hardware
- CARB EO exempt for legal use in all 50 states where applicable
- Backed by Injen’s lifetime warranty on structural components
Installation Notes
- Professional installation recommended.
- Requires basic hand tools and takes 60-90 minutes for experienced installers
- Includes all necessary silicone couplers clamps and hardware for complete fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2008 | Infiniti | M35 | Base |
| 2006-2007 | Infiniti | M35 | Sport |
| 2006-2008 | Infiniti | M35 | X |
Why Choose Injen?
- World’s first tuned air intake system with four patents on intake tuning process
- Flagship SP series proven on dynamometers for real-world power increases
- Over 20 years of engineering expertise in performance intake design
Frequently Asked Questions
- Q: Will this fit my 2006 Infiniti M35 Sport with 3.5L V6 engine?
A: Yes the SP1991BLK bolts directly onto 2006-2007 M35 Sport models with the VQ35DE 3.5L V6 using factory mounting locations and no modifications needed - Q: What material is the intake made from and does it have a finish?
A: Constructed from lightweight 6061-T6 aluminum tubing with a durable black powder-coated finish for heat and corrosion resistance plus a synthetic mesh filter - Q: What warranty comes with this cold air intake?
A: Injen provides a lifetime warranty on the intake tube and structural parts with a 1-year warranty on the filter element when properly maintained
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed measuring 22 x 14 x 9 inches
- Weight: 9.5 lbs
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