COBB
Subaru SF Intake + Airbox 15-17 STI - 715315-BK
- SKU:
- COBB715315-BK
- MPN:
- 715315-BK
- Availability:
- Regularly stocked product
Description
What is the installation process for the COBB Cold Air Intake?
Professional installation is recommended for this COBB Cold Air Intake to ensure optimal fitment and performance on your 2015 Subaru WRX STI.
How much horsepower will the COBB Cold Air Intake add?
Experience a noticeable increase in horsepower and torque for thrilling acceleration, enhancing your driving performance with this COBB Cold Air Intake.
The COBB Cold Air Intake for the 2015 Subaru WRX STI delivers a noticeable increase in horsepower and torque for thrilling acceleration, achieving a high usage score of 9 for Engine Performance. Featuring the Subaru SF Intake + Airbox, this cold air intake system is engineered for optimal airflow. Install this cold air intake with confidence for enhanced responsiveness and power.
What Owners Say
Owners and enthusiasts appreciate the COBB Cold Air Intake's quality construction and performance potential, though opinions are mixed on practical considerations. Many note it delivers the desired intake sound and works well when properly tuned, with some praising its use of the stock airbox for true cold air routing. However, experienced users point out that heat soak can be an issue with certain versions, and getting optimal performance often requires additional tuning investment beyond the intake cost alone. Some owners have switched to alternative brands due to mounting concerns. Overall, the COBB intake maintains a solid reputation among Subaru enthusiasts who understand it's best utilized as part of a complete tuning approach.
Key Features
- Subaru SF Intake + Airbox 15-17 STI
Why Choose the COBB Cold Air Intake
Delivers a more aggressive engine note for an exhilarating driving experience.
Achieves a noticeable increase in horsepower and torque for thrilling acceleration.
Provides cooler, denser air to the engine for optimized combustion efficiency.
Transforms your Subaru WRX STI's engine bay with a premium, performance-focused look.
Who Is This For?
Street Performance — 8/10
Increases horsepower and torque for thrilling acceleration.
Track / Autocross — 7/10
Performance gains enhance acceleration for track use.
Drag Racing — 7/10
Horsepower and torque increase aids acceleration.
Engine Performance — 9/10
Directly improves horsepower and torque output.
Exhaust Note / Sound — 6/10
Cold air intakes often alter intake sound.
Visual / Aesthetic Upgrade — 5/10
Intake systems can enhance engine bay appearance.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015 | Subaru | WRX STI | Limited |
Additional Resources
Browse More: Shop All Cold Air Intakes — Air Intake Systems
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015 | Subaru | WRX STI | Limited |
Additional Information
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Cold Air Intakes |
Clearance Item: |
N |
MPN: |
715315-BK |
Proposition 65: |
N |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
7/10 |
Drag Racing: |
7/10 |
Engine Performance: |
9/10 |
Exhaust Note / Sound: |
6/10 |
Visual / Aesthetic Upgrade: |
5/10 |
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