Injen Polished Cold Air Intake — Fits 2009-2020 Nissan 370Z Nismo

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SKU: INJSP1990P
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About Injen Injen Technology has been engineering performance intakes for ...Read More

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Sale price$651.99 Regular price$779.60
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Injen

Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.

Watch in action

Injen SP Series Polished Cold Air Intake for 2009-2020 Nissan 370Z Nismo

Elevate your Nissan 370Z Nismo's performance with the Injen SP Series Polished Cold Air Intake. This intake system is specifically designed for the 2009 through 2020 Nismo models, delivering enhanced airflow, increased horsepower, and a more aggressive engine sound. Crafted with Injen's patented tuning technology, it ensures optimal performance without requiring an ECU reflash.

Key Features and Benefits:

  • Increased Horsepower & Torque: Experience a noticeable boost in power across the RPM range due to improved air intake efficiency.
  • Patented Tuning Technology: Utilizes Injen's Air Fusion and MegaRam technologies (Patents 7,359,795, 7,669,571, 7,757,548, 7,721,699) for optimal air-fuel ratios and performance gains.
  • Aggressive Engine Sound: Produces a satisfying, sporty intake sound during acceleration.
  • Polished Aluminum Construction: Features a durable, polished aluminum intake tube for a premium look under the hood.
  • High-Flow Air Filter: Includes a washable and reusable air filter designed for maximum airflow and filtration.
  • CARB Compliant: This intake system is CARB EO certified (D-476-8), making it street legal in California and other states with strict emissions regulations.
  • Easy Installation: Designed as a direct bolt-on replacement for a straightforward installation process.

Why Choose the Injen SP Series Intake?

The Injen SP Series Cold Air Intake is Injen Technology's flagship traditional aluminum intake system. It's engineered not just to look good, but to deliver real performance gains by optimizing the way your engine breathes. By replacing the restrictive factory air intake, this system allows your 370Z Nismo's VQ37VHR engine to ingest cooler, denser air more effectively. This leads to improved combustion efficiency, resulting in more power and torque, especially noticeable during spirited driving and acceleration.

Upgrade your Nissan 370Z Nismo with a proven performance component. This Injen cold air intake is built for performance and street legality. Get yours today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2009-2017 Nissan 370Z Nismo
2019-2020 Nissan 370Z Nismo

Product Details

Product Description
Part Numbers
Sizing & Fit

About Injen

Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.

Watch in action

Injen SP Series Polished Cold Air Intake for 2009-2020 Nissan 370Z Nismo

Elevate your Nissan 370Z Nismo's performance with the Injen SP Series Polished Cold Air Intake. This intake system is specifically designed for the 2009 through 2020 Nismo models, delivering enhanced airflow, increased horsepower, and a more aggressive engine sound. Crafted with Injen's patented tuning technology, it ensures optimal performance without requiring an ECU reflash.

Key Features and Benefits:

  • Increased Horsepower & Torque: Experience a noticeable boost in power across the RPM range due to improved air intake efficiency.
  • Patented Tuning Technology: Utilizes Injen's Air Fusion and MegaRam technologies (Patents 7,359,795, 7,669,571, 7,757,548, 7,721,699) for optimal air-fuel ratios and performance gains.
  • Aggressive Engine Sound: Produces a satisfying, sporty intake sound during acceleration.
  • Polished Aluminum Construction: Features a durable, polished aluminum intake tube for a premium look under the hood.
  • High-Flow Air Filter: Includes a washable and reusable air filter designed for maximum airflow and filtration.
  • CARB Compliant: This intake system is CARB EO certified (D-476-8), making it street legal in California and other states with strict emissions regulations.
  • Easy Installation: Designed as a direct bolt-on replacement for a straightforward installation process.

Why Choose the Injen SP Series Intake?

The Injen SP Series Cold Air Intake is Injen Technology's flagship traditional aluminum intake system. It's engineered not just to look good, but to deliver real performance gains by optimizing the way your engine breathes. By replacing the restrictive factory air intake, this system allows your 370Z Nismo's VQ37VHR engine to ingest cooler, denser air more effectively. This leads to improved combustion efficiency, resulting in more power and torque, especially noticeable during spirited driving and acceleration.

Upgrade your Nissan 370Z Nismo with a proven performance component. This Injen cold air intake is built for performance and street legality. Get yours today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2009-2017 Nissan 370Z Nismo
2019-2020 Nissan 370Z Nismo

Product Details

Product Description

About Injen

Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.

Watch in action

Injen SP Series Polished Cold Air Intake for 2009-2020 Nissan 370Z Nismo

Elevate your Nissan 370Z Nismo's performance with the Injen SP Series Polished Cold Air Intake. This intake system is specifically designed for the 2009 through 2020 Nismo models, delivering enhanced airflow, increased horsepower, and a more aggressive engine sound. Crafted with Injen's patented tuning technology, it ensures optimal performance without requiring an ECU reflash.

Key Features and Benefits:

  • Increased Horsepower & Torque: Experience a noticeable boost in power across the RPM range due to improved air intake efficiency.
  • Patented Tuning Technology: Utilizes Injen's Air Fusion and MegaRam technologies (Patents 7,359,795, 7,669,571, 7,757,548, 7,721,699) for optimal air-fuel ratios and performance gains.
  • Aggressive Engine Sound: Produces a satisfying, sporty intake sound during acceleration.
  • Polished Aluminum Construction: Features a durable, polished aluminum intake tube for a premium look under the hood.
  • High-Flow Air Filter: Includes a washable and reusable air filter designed for maximum airflow and filtration.
  • CARB Compliant: This intake system is CARB EO certified (D-476-8), making it street legal in California and other states with strict emissions regulations.
  • Easy Installation: Designed as a direct bolt-on replacement for a straightforward installation process.

Why Choose the Injen SP Series Intake?

The Injen SP Series Cold Air Intake is Injen Technology's flagship traditional aluminum intake system. It's engineered not just to look good, but to deliver real performance gains by optimizing the way your engine breathes. By replacing the restrictive factory air intake, this system allows your 370Z Nismo's VQ37VHR engine to ingest cooler, denser air more effectively. This leads to improved combustion efficiency, resulting in more power and torque, especially noticeable during spirited driving and acceleration.

Upgrade your Nissan 370Z Nismo with a proven performance component. This Injen cold air intake is built for performance and street legality. Get yours today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2009-2017 Nissan 370Z Nismo
2019-2020 Nissan 370Z Nismo

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