Injen Cold Air Intake Black - 2008-2014 Subaru WRX / STI
Injen Cold Air Intake Black - 2008-2014 Subaru WRX / STI
Injen
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Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS
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.
This is Injen Cold Air Intake System. By replacing your factory's restrictive air box, the Injen unit will provide the turbocharger with an unobstructed flow of filtered air straight to the turbocharger. This will increase the spool time, improve the throttle response, and will increase both the horsepower and torque.
DETAILS:
- Blue Patented Tuning Proces SuperNano Web Dry Filter
- Aluminum intake piping with smooth mandrel bends that limit turbulence and restriction under acceleration
- Up to +33.2 HP
- Up to 31.2 ft.lbs
- Black powder-coated intake pipe
- Injen Heat Shield
- Comes provided with silicone couplers and worm clamps to make this intake ready for the installation
- Requires tune
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.
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.
This is Injen Cold Air Intake System. By replacing your factory's restrictive air box, the Injen unit will provide the turbocharger with an unobstructed flow of filtered air straight to the turbocharger. This will increase the spool time, improve the throttle response, and will increase both the horsepower and torque.
DETAILS:
- Blue Patented Tuning Proces SuperNano Web Dry Filter
- Aluminum intake piping with smooth mandrel bends that limit turbulence and restriction under acceleration
- Up to +33.2 HP
- Up to 31.2 ft.lbs
- Black powder-coated intake pipe
- Injen Heat Shield
- Comes provided with silicone couplers and worm clamps to make this intake ready for the installation
- Requires tune
