Description
Upgrade your Infiniti M35 with the Injen SP1991BLK cold air intake system, designed to boost engine performance and improve airflow. Crafted from durable 6061-T6 aluminum, the intake tube provides a smooth, restriction-free path for the engine’s breathing, resulting in increased horsepower and torque. This system features patented MegaRam (MR) Technology, which enhances tuning precision and optimizes power delivery across the RPM range, ensuring safe air-fuel ratios while delivering noticeable performance gains. The intake includes a fully serviceable Injen SuperNano-Web dry air filter, offering increased surface area for superior airflow and filtration, and is available in multiple finishes to match your vehicle’s aesthetic.
Installation is straightforward, and the kit includes all necessary hardware and instructions. The 2-piece design allows easy conversion to a short ram configuration if desired, providing flexibility for different driving styles. The aggressive, throaty engine tone under full throttle adds to the driving experience, making this intake both functional and fun. Additionally, the system is CARB EO approved, ensuring compliance with emissions regulations in California, and it comes with Injen’s limited lifetime warranty for peace of mind. By choosing this intake, you can expect dyno-proven horsepower gains of up to 14 HP and torque increases of up to 13 lb-ft, making your vehicle more responsive and powerful.
Manufactured in Pomona, California, the Injen SP1991BLK is a high-quality upgrade that combines innovative tuning technology with durable construction. Its sleek black finish complements the engine bay, and the design allows for optimal airflow without the need for additional tuning or modifications. Whether you’re aiming for improved performance on the street or enhanced throttle response, this cold air intake system is a reliable choice that delivers both sound and power enhancements in a single package.
Features:
- Smooth intake piping eliminates restrictions and improves airflow
- Dyno proven gains of up to 14 HP and 13 lb-ft of torque
- Fully serviceable Injen SuperNano-Web dry air filter
- Optional hydroshield available for added protection
- 2-piece design easily converts to short ram system
- s Injen’s patented MegaRam (MR) Technology
- Provides power gains while maintaining optimal air-fuel ratios
- Replacement air filter part number X-1015-BB
- Aggressive engine tone under full throttle
- Limited lifetime warranty from Injen
- Constructed from durable 6061-T6 aluminum
- Available in multiple finishes to match your vehicle
- Made in Pomona, California, USA
- No additional tuning required
- CARB EO compliant for California emissions standards
Fitment:
Infiniti M35 Base 2006
Infiniti M35 Base 2007
Infiniti M35 Base 2008
Infiniti M35 Sport 2006
Infiniti M35 Sport 2007
Infiniti M35 X 2006
Infiniti M35 X 2007
Infiniti M35 X 2008






















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