Injen Cold Air Intake System Wrinkle Red - 2002-2007 Subaru WRX & STI Sedan
Injen Cold Air Intake System Wrinkle Red - 2002-2007 Subaru WRX & STI Sedan
Injen
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PRODUCT DETAILS ▾
Injen SUBARU COLD AIR INTAKE SYSTEM 2002-2007 Subaru WRX & STI Sedan only, No Wagon, CARB for 02-04 Only.
RalltySport Direct is proud to provide you with another great intake option brought to you by Injen. Injen is considered to be one of the pioneering companies in the performance aftermarket, and their products are the result of decades worth of research and development to provide you with a quality upgrade.
This is the Injen Cold Air Intake System. This is a high-performance cold air intake system that replaces your restrictive OEM intake to allow your engine to breathe much easier. The result is an improved throttle response that will improve the power and performance of your vehicle.
DETAILS:
- Dyno-proven gains of up to 24HP and 24LB-FT of torque
- Provides power gains while maintaining A/F ratios with no additional tuning
- 6061 - T6 aluminum intake tubing construction
- Powder-coated wrinkle-red piping finish
- Fully serviceable Injen SuperNano-Web dry air filter
- Aggressive engine tone under full throttle
- Smooth intake piping eliminates restrictions and improves airflow
- 1-piece design
- Includes silicone couplers for the installation
NOTE:
- Will not fit wagon models
WHY WE CARRY THIS ▾
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT ▾
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
Injen SUBARU COLD AIR INTAKE SYSTEM 2002-2007 Subaru WRX & STI Sedan only, No Wagon, CARB for 02-04 Only.
RalltySport Direct is proud to provide you with another great intake option brought to you by Injen. Injen is considered to be one of the pioneering companies in the performance aftermarket, and their products are the result of decades worth of research and development to provide you with a quality upgrade.
This is the Injen Cold Air Intake System. This is a high-performance cold air intake system that replaces your restrictive OEM intake to allow your engine to breathe much easier. The result is an improved throttle response that will improve the power and performance of your vehicle.
DETAILS:
- Dyno-proven gains of up to 24HP and 24LB-FT of torque
- Provides power gains while maintaining A/F ratios with no additional tuning
- 6061 - T6 aluminum intake tubing construction
- Powder-coated wrinkle-red piping finish
- Fully serviceable Injen SuperNano-Web dry air filter
- Aggressive engine tone under full throttle
- Smooth intake piping eliminates restrictions and improves airflow
- 1-piece design
- Includes silicone couplers for the installation
NOTE:
- Will not fit wagon models
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