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SKU: SP1204WR | UPC: 843115014339
Injen 08-13 Subaru WRX/STi 2.5L (t) Wrinkle Red Cold Air Intake
This Injen SP series cold air intake system fits 2008-2013 Subaru Impreza WRX and STI models with 2.5L turbo engines. It replaces stock airbox for smoother airflow and added horsepower through patented tuning. Wrinkle red powder coat finish adds style under the hood while delivering dyno-proven performance gains up to 15 HP.
Key Features
- MegaRam (MR) Technology: Patented intake runner design (Patents 7,359,795 and 7,669,571) creates ram air effect for torque and power across RPM range
- Air Fusion Technology: Patent 7,721,669 integrates filter into pipe for zero turbulence and maximum air velocity into throttle body
- SuperNano Air Filter: Dry washable nano-fiber media traps more dirt with 99.3% efficiency and flows 31% more air than OEM
- Wrinkle Red Powder Coat: Heat-resistant finish on 6061-T6 aluminum tubing resists corrosion and looks aggressive
- Complete Kit: Includes all hardware, couplers, clamps for direct bolt-on replacement with no modifications needed
Product Notes
- EPA compliant for all 50 states with no check engine light issues
- Oil-free filter requires cleaning every 30,000-50,000 miles
- Ships fully assembled ready for install
Installation Notes
- Professional installation recommended.
- Takes 60-90 minutes with basic hand tools. no welding or cutting required
- Reuses factory MAF sensor and throttle body connections
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008-2013 | Subaru | Impreza | WRX |
| 2010-2013 | Subaru | Impreza | WRX Limited |
| 2009-2013 | Subaru | Impreza | WRX Premium |
| 2008-2013 | Subaru | Impreza | WRX STI |
| 2011-2013 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
Why Choose Injen?
- Holds four patents as world's first tuned air intake system
- Engineered for precise fit and real-world dyno gains
- Over 20 years leading performance aftermarket innovations
Frequently Asked Questions
-
Q: Will this fit my 2008-2013 WRX STI hatchback or sedan?
A: Yes, direct fit for both hatchback and sedan models with 2.5L turbo engine. confirm submodel in fitment chart -
Q: What material is used and does the wrinkle red finish hold up?
A: Mandrel-bent 6061-T6 aluminum tubes with durable wrinkle red powder coat tested to 500+ degrees F -
Q: What is the warranty and install difficulty?
A: Limited lifetime warranty on pipes and filter. bolt-on install in under 2 hours for DIYers with moderate experience
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed at 26in x 15in x 12in
- Weight: 9 lbs
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