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SKU: SP1202WR | UPC: 843115006884
Injen 04-07 STi / 06-07 WRX 2.5L Wrinkle Red Cold Air Intake
This Injen SP series cold air intake system fits 2004-2007 Subaru Impreza WRX STI and 2006-2007 Impreza WRX 2.5L models. It allows your engine to adapt more air for noticeable horsepower and torque increases. Injen's patented tuning process sets this intake apart in the performance aftermarket.
Key Features
- MegaRam (MR) Technology (Patents 7,359,795 and 7,669,571): Creates a longer smoother air ramp to increase air volume and velocity into the engine for enhanced throttle response.
- Air Fusion Technology (Patent 7,721,669): Seamlessly joins the intake tube and filter housing to eliminate airflow disruptions and improve efficiency.
- Wrinkle Red Powder Coated Finish: Delivers durable protection against corrosion and heat while giving a bold engine bay appearance.
- SuperNano Synthetic Dry Filter: Provides high airflow with excellent filtration captures up to 99% of dust particles and cleans easily for repeated use.
- Mandrel Bent 6061-T6 Aluminum Tubing: Ensures smooth constant diameter airflow with precision bends for direct bolt-on installation.
Product Notes
- EPA compliant for all 50 states.
- Replaces factory airbox and intake tube completely.
- Ships in secure box measuring 26 x 15 x 15 inches weighs 8.6 lbs.
Installation Notes
- Professional installation recommended.
- Bolt-on design installs in under 90 minutes with basic hand tools.
- Includes all necessary silicone couplers stainless steel clamps and hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2007 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2004-2007 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2006-2007 | Subaru | Impreza | WRX TR |
Why Choose Injen?
- World's first tuned air intake system with four patents on the tuning process.
- Engineered for dyno-proven gains through precise airflow design.
- Leads the aftermarket with innovations like MR and Air Fusion technologies.
Frequently Asked Questions
-
Q: Will this fit my 2005 WRX STI?
A: Yes it fits all 2004-2007 Impreza WRX STI models including hatchback and sedan with 2.5L engine. -
Q: What material is the intake made from?
A: Mandrel-bent 6061-T6 aluminum tubing with wrinkle red powder coat finish for strength and style. -
Q: What is the warranty and maintenance?
A: Limited lifetime warranty on the intake tube filter requires cleaning every 15,000-30,000 miles depending on driving conditions.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Sturdy cardboard box 26 x 15 x 15 inches
- Weight: 8.6 lbs
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