Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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Description
Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle BlackThe 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 holds four (4) patents on the tuning process of an intake system, something no other manufacturer can claim. The SP series of cold air intakes feature many of Injen Technology? s patented tuning process, including MegaRam (MR) Technology (Patents 7,359,795 and
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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.
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- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 1637 reviews
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Product Reviews
★★★★★ 5
Very nice product for the money!
Color: Premium-CF9846A, Color: Premium-CF9846A
The product is very high quality. I am impressed by how sturdy the filter is compared to the Bosch cabin filter i normally use. I will be buying this product again
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Fast shipping, works great
Color: Premium-CF9846A
Fast shipping, works great
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Reviewed in the United States on October 4, 2025
★★★★★ 5
Great quality
Color: Premium-CF9846A
👌
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Reviewed in the United States on July 21, 2025
★★★★★ 5
Fits!
Color: Premium-CF9846A
Perfect fit
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Reviewed in the United States on May 21, 2025
★★★★★ 5
Fits FJ...like that it has a border...
Color: Premium-CF9846A
No smell,has border,will buy again when needed.
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Reviewed in the United States on December 30, 2024
