Injen

Injen 19-20 BMW Z4 / 2020 Toyota Supra 3.0L Turbo Intake and Charge Pipe Power Package - PK2300P

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SKU:
INJPK2300P
MPN:
PK2300P
Availability:
Regularly stocked product
$794.90
Current Stock: 7

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Description

What is the primary benefit of upgrading to an Injen SP Cold Air Intake?
Injen SP Cold Air Intakes deliver exhilarating acceleration and a more responsive throttle for an unmatched driving thrill.

Do I need to tune my vehicle after installing the Injen SP Cold Air Intake?
No additional tuning is required for your vehicle after installing this Cold Air Intake system.

The Injen SP Cold Air Intake for BMW Z4 and Toyota GR Supra models significantly enhances street performance with an 8/10 usage score. Its 4.0 aluminum intake tube ensures optimal airflow and power gains. Experience a dramatic increase in horsepower and torque with this premium Cold Air Intake system.

What Owners Say

Owners and enthusiasts consistently highlight the Injen SP Intake's standout feature: exceptional sound quality. The enhanced induction noise and improved blow-off valve acoustics earn genuine praise, with installations typically completing in under an hour. Multiple users confirm straightforward fitment and attractive under-hood appearance. However, honest feedback reveals this is primarily an auditory upgrade rather than a performance enhancement—some owners report zero measurable power gains, and a few note occasional low-RPM stuttering in extreme heat conditions. Despite the lack of dramatic performance improvements, the Injen intake has built a solid reputation among enthusiasts who value quality construction and want more engaging engine sound from their vehicles.

Key Features

  • 4.0 aluminum intake tube
  • short ram cold air intake
  • Provides power gains while maintaining A/F ratios
  • no additional tuning required
  • Oversized piping reduces restriction

Why Choose the INJ SP Intake

Delivers exhilarating acceleration and a more responsive throttle for an unmatched driving thrill.

Achieves optimal engine performance and fuel efficiency without compromising your factory settings.

Provides a dramatic increase in horsepower and torque for exhilarating track-day performance.

Transforms your engine's breathing for a potent surge of power on demand.

Who Is This For?

Street Performance — 8/10
Power gains, maintains A/F ratios, no tuning needed.

Engine Performance — 9/10
Oversized piping reduces restriction for power gains.

Track / Autocross — 7/10
Power gains and maintained A/F ratios support performance.

Drag Racing — 7/10
Power gains and maintained A/F ratios support acceleration.

Visual / Aesthetic Upgrade — 6/10
Polished aluminum tube offers a premium look.

Easy DIY Install — 5/10
Install type is unknown, cannot confirm ease.

Frequently Asked Questions

How much horsepower does the Injen SP Cold Air Intake add to a BMW Z4 or Toyota GR Supra?

Power gains are delivered, supporting a "Street Performance" use case with a score of 8. This intake transforms your engine's breathing for a potent surge of power on demand. The Injen SP intake provides a dramatic increase in horsepower and torque for exhilarating track-day performance.

Is the Injen SP Cold Air Intake compatible with my BMW Z4 or Toyota GR Supra?

Fitment confirmation is crucial; please confirm compatibility with your specific vehicle. This ensures the "Street Performance" use case is met with a score of 8. The Injen SP intake is designed to integrate seamlessly for enhanced engine performance.

What is the installation process for the Injen SP Cold Air Intake?

Professional installation is recommended, advising consultation with a qualified technician. This supports the "Street Performance" use case scoring an 8. The Injen SP intake is engineered for optimal engine performance and fuel efficiency without compromising factory settings.

What material is the Injen SP Cold Air Intake tube constructed from?

The intake tube is constructed from durable 4.0 aluminum, contributing to its "Visual / Aesthetic Upgrade" score of 6. This polished aluminum tube offers a premium look and transforms your engine's breathing. The Injen SP intake is designed for optimal engine performance and fuel efficiency.

Additional Resources

Official Injen Product Page

Important Notices

⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.

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Additional Information

CARB:
This product is not CARB Legal and not for sale in California
Clearance Item:
N
MPN:
PK2300P
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Air Intake Systems>Cold Air Intakes
Product Level:
Premium Performance
Street Performance:
8/10
Engine Performance:
9/10
Track / Autocross:
7/10
Drag Racing:
7/10
Visual / Aesthetic Upgrade:
6/10
Easy DIY Install:
5/10
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