1. Manifolds & Headers Offered
  2. sku: 7966138792895792
  3. INJEN SP1209WB

INJEN SP1209WB Wrinkle Air Intake 843115029142 2.0L Cyl.

fits model: Wrx. make: Subaru. year: 2015–2021.

Sp1209wb Injen For 15-21 Subaru Wrx 2.0l 4 Cyl. Wrinkle Black Cold Air Intake

( Brand: Injen ), ( Part Type: Intake ), ( Manufacturer Part Number: SP1209WB ), ( UPC: 843115029142 )

Review INJEN Subaru 2.0l Cyl. Wrinkle Black Cold Air Intake fits WRX 2015–2021

Introducing the INjen SP1209WB Cold Air Intake System, expertly engineered to provide an exceptional performance upgrade for your Subaru WRX with a 15-21 2.0L engine. This intake system is the perfect combination of style, power, and reliability.

The SP1209WB intake system is wrapped in a sleek, wrinkle black finish that adds an undeniable touch of sophistication to your vehicle's engine bay. This intake system is not just about looks; it is also designed to maximize the airflow to your engine for optimal performance.

The intake system features a large, high-flow air filter that is capable of capturing more air than the stock air filter. The filter is also washable and reusable, making it a cost-effective solution for maintaining the intake system's performance over time. The filter is located in the coldest area of the engine compartment to ensure the coolest, densest air enters the engine.

The intake tubing is designed to minimize airflow restrictions, allowing for a freer-breathing engine. The tubing is constructed of high-quality, heat-resistant materials to ensure durability and reliability. The intake system also comes with all necessary hardware for a straightforward installation process.

By increasing the volume of air that enters the engine, the INjen SP1209WB intake system helps to boost horsepower and torque, resulting in improved acceleration and overall engine performance. This intake system is also designed to work seamlessly with your vehicle's factory engine management system, ensuring reliable and consistent performance.

In summary, the INjen SP1209WB Cold Air Intake System is a must-have upgrade for any Subaru WRX with a 15-21 2.0L engine. It offers an eye-catching design, improved performance, and reliable construction, making it an investment that is sure to enhance the driving experience of your vehicle.

Injen SP1209wb Air Intake for Subaru WRX 2.0L: A Detailed Analysis

The Injen Technologies SP1209wb is a cold-air intake system designed specifically for the Subaru WRX 2.0L. This aftermarket intake aims to enhance engine performance by supplying denser and cooler air to the engine. In this analysis, we will discuss the potential benefits and drawbacks of investing in the Injen SP1209wb air intake system.

Pros:

1. Enhanced Power: The Injen SP1209wb intake system is touted to provide an increase in horsepower and torque. This can lead to improved acceleration and overall performance.

2. Cold Air Intake: The cold-air intake design of the Injen system helps to reduce the temperature of the incoming air, which can lead to better combustion and increased power output.

3. High-Flow Air Filter: The high-flow air filter is designed to capture more particles while allowing more air to flow through, which can lead to improved engine efficiency and longevity.

4. Improved Engine Sound: The Injen SP1209wb intake system is known to provide a noticeable improvement in engine sound, which can be appealing to many performance enthusiasts.

5. Easy Installation: The Injen intake system is designed to be easy to install, with no major modifications required, making it an attractive option for those looking for a relatively simple upgrade.

Cons:

1. Higher Cost: The Injen SP1209wb intake system is more expensive than the stock air intake system, which may be a deterrent for some buyers.

2. Potential Noise: Some users have reported that the Injen intake system can be louder than the stock system, which may not be desirable for all driving conditions or preferences.

3. Maintenance: The high-performance air filter in the Injen system requires more frequent cleaning or replacement compared to the stock filter, which can add to the overall cost of ownership.

Conclusion:

The Injen SP1209wb air intake system for the Subaru WRX 2.0L offers several benefits, including enhanced power, improved engine sound, and easy installation. However, it also comes with some drawbacks, such as a higher cost, potential noise, and increased maintenance requirements. Ultimately, the decision to invest in the Injen intake system depends on individual preferences, budget, and desired level of performance improvement.

Recommendation:

For those seeking noticeable performance improvements and an appealing engine sound, the Injen SP1209wb intake system may be a worthwhile investment. However, for those looking for a more budget-friendly option or who prioritize a quieter driving experience, alternative cold-air intake systems or other performance upgrades may be more suitable. It is recommended to carefully consider the pros and cons and consult with a knowledgeable mechanic or performance specialist before making a final decision.

part # sp1209wb prices

  • $425.65-$502.85

specifications maniheader:

  • for models: Wrx
  • for makes: Subaru
  • for years: 2015-2021
  • brand: Injen
  • part type: Intake
  • manufacturer part number: SP1209WB
  • upc: 843115029142

payments maniheader:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

seller maniheader:

  • # reviews: 37083
  • rating: 99.5%

offer maniheader:

  • quantity: 2
  • started: September 9, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

returns maniheader:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

shipping maniheader:

  • type: Fixed
  • service: UPS Ground
  • transit: 3-7 Days
  • carrier: UPS
  • cost: $0.00
  • class: Standard
for models: wrx, for makes: subaru, for years: 2015-2021, part type: intake,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 7966138792895792,

Injen SP1209WB Is Similar To:

maniheader logo
5 offers $425.65–$502.85 USD
  • Offer #1: $425.65 price + $10.00 delivery = $435.65* total. The Injen SP1209 Short Ram Air Intake is the next logical step in your search for power gains for your 2015-2021 Subaru WRX equipped with the H4-2.0L Turbo engine. You can choose from our polished version (SP1209P), Wrinkle Black ( ), and our Wrinkle Red (SP1209WR) finish.+$10.00 shipping
  • Offer #2: $502.85 price + free delivery = $502.85* total. Wrinkle Black.FREE SHIPPING
  • Offer #3: $502.85 price + free delivery = $502.85* total. Finished in wrinkle black for a stealthy engine bay look, the also features an application specific heatshield to protect the intake from under hood heat and create a clean installation. Part Number.FREE SHIPPING
  • Offer #4: $502.85 price + free delivery = $502.85* total. of torque Designed to work with the stock calibration Innovative Design allows for maximum airflow and power 3. MUST READ FITMENT NOTE: ONLY FITS SELECT MODELS LISTED.FREE SHIPPING
  • Offer #5: $502.85 price + free delivery = $502.85* total. Injen Engine Cold Air Intake.FREE SHIPPING