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SKU: EVO1206 | UPC: 843115020712
Injen 2015-2017 Subaru WRX STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop
The Injen EVO1206 Evolution Air Intake System upgrades your 2015-2017 Subaru WRX STI with a roto-molded housing ram air scoop and dyno-tuned aluminum tube for maximum cold air flow to the turbo. This kit fits all listed WRX STI submodels and produces up to 26 additional horsepower and 34 ft-lbs of torque. Installation takes under an hour with no cutting or permanent modifications.
Key Features
- Roto-molded Housing and Ram Air Scoop: Two-piece box design with boost plenum attaches to the ram air scoop to channel cool outside air directly to the turbo for improved performance.
- 6061 Aluminum Intake Tube: Custom dyno-tuned tube uses patented Air Fusion and MR Technology for power gains while maintaining OE fit and safe fuel trims.
- SuperNano-Web Dry Air Filter: Massive filter designed for downward orientation ensures leak-proof seal increased air volume and simple maintenance without oils.
- Quality Hardware: Stainless steel band clamps with protective liners and reinforced silicone couplers provide secure OE-style fit.
- Dyno Proven Gains: Tested to deliver 26 HP and 34 ft-lbs torque increases on 2015-2017 Subaru WRX STI 2.5L engines.
Product Notes
- Filter cleans easily with compressed air or mild soap and water no oils required.
- Retains stock heat shield compatibility for consistent performance.
- Ships in protective box via standard ground service.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses existing factory mounting points no drilling needed.
- Includes all necessary hardware compatible with stock airbox location.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2015-2017 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
| 2017 | Subaru | WRX STI | EyeSight |
Why Choose Injen?
- Decades of engineering experience in intake systems for turbocharged vehicles.
- Patented technologies like Air Fusion and MR for real-world dyno results.
- Precise 3D CAD design ensures perfect fit on Subaru WRX STI platforms.
Frequently Asked Questions
-
Q: Does this fit 2015-2017 Subaru WRX STI with factory turbo?
A: Yes EVO1206 is designed specifically for 2015-2017 WRX STI 2.5L turbo models including Base Limited Launch Edition and HyperBlue with direct bolt-on installation. -
Q: What materials are used in the intake tube and housing?
A: Mandrel-bent 6061 aluminum tube and cross-link roto-molded polyethylene housing for durability and heat resistance. -
Q: What is the warranty and maintenance?
A: Limited lifetime warranty on parts. Clean filter every 30,000 miles or as needed with no oils required.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 24 x 16 x 12 inches
- Weight: 8.6 lbs
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