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Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop Injen INJEVO1206
Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop Injen INJEVO1206
Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop Injen INJEVO1206
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Injen 2015 Subaru STI 2.5L 4cyl Evolution Intake w/ Ram Air Scoop

Injen
INJEVO1206
843115020712
Cold Air Intakes
6 Units In Stock - Ships Next Business Day
$ 439.85 $ 393.55
FREE Ground Shipping!
$ 393.55

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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