★★★★★ 5
Amazing fit and price
Works great every time!
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Reviewed in the United States on September 10, 2025
Injen 2014 Subaru Impreza WRX/STi 2.5L 4 Cyl.(Turbo) Black Cold Air Intake w/ Heat Shield
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Injen 2014 Subaru Impreza WRX/STi 2.5L 4 Cyl.(Turbo) Black Cold Air Intake w/ Heat ShieldIs 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
Quick Dispatch:
Your Injen 2014 Subaru Impreza WRX/STi 2.5L 4 Cyl.(Turbo) Black Cold Air Intake w/ Heat Shield orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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You'll receive a tracking link by email once your Injen 2014 Subaru Impreza WRX/STi 2.5L 4 Cyl.(Turbo) Black Cold Air Intake w/ Heat Shield 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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4.7 ★★★★★
Based on 1549 reviews
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Product Reviews
★★★★★ 5
Great replacement filters
I’m onto round 2, almost due for round three of filter and oil changes on my eco diesel JL and so far these have worked great because i refuse to pay $50 for just an oil filter. No oil pressure issues with the oil filters and fuel filters prime and work as they should.
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Reviewed in the United States on March 2, 2025
★★★★★ 5
Perfect fit for 2020 jeep eco diesel
Send set 8 have used, on my 2020 Jeep Wrangler Rubicon with Eco Diesel.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
On time shipping
What I need when I need it
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Reviewed in the United States on May 7, 2026
★★★★★ 1
Oil pressure drop
Once the engine warms up, the oil pressure drops enough to trigger the check engine light every time it dips below the threshold. I decided to try an aftermarket oil filter, but it looks like I’ll be switching back to the pricey OEM one after all.
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Reviewed in the United States on December 14, 2025
