★★★★★ 3
Size down.
Size: 16, Color: Black
Fit too large. Nice quality.
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Reviewed in the United States on May 14, 2026
Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air IntakeIs your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and
Quick Dispatch:
Your Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Injen 04-07 STi / 06-07 WRX 2.5L Polished Cold Air Intake ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.1 ★★★★★
Based on 1154 reviews
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Product Reviews
★★★★★ 5
Looks great
Size: 10, Color: Green
It is a beautiful piece, but we are still returning it as my son’s hands are longer and blazer looks a bit short. Will order a size bigger.
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Reviewed in the United States on August 26, 2025
★★★★★ 5
Producto muy bueno
Size: 10, Color: Light Grey
Muy buena calidad lo recomiendo
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Reviewed in the United States on May 22, 2026
★★★★★ 4
Proper fit and looks amazing
Size: 14, Color: White
Good but had to return
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Bonito
Size: 3, Color: White
Bonito. Buena calidad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
