SKU: 37589217320

2018 WRX STI H4-2.5L F/I Typhoon Performance Intake (KNN69-8009TWR)

Sale price$151.65 Regular price$168.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

2018 WRX STI H4-2.5L F/I Typhoon Performance Intake (KNN69-8009TWR)Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel bent aluminum intake tube. Each system is paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high

Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield or air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
Installation Instructions
Technical Drawing
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 37589217320

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Jose Javier Garcia Fernandez
Birmingham, US
★★★★★ 3
Med Quality prod
Size: Full, Color: Light Grey
A little wrinkle
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Armie Sheffield
Carnegie, US
★★★★★ 5
Awesome product
Size: King, Color: Navy Blue
From this point forward, this is the only company that I would use. All is one color, and not having the white fabric in the middle is a bonus!
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Reviewed in the United States on May 14, 2026
C
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Cat
Natrona Heights, US
★★★★★ 5
Bed pleated duster
Size: Full, Color: Beige
Lightweight great price easy to fit the bed
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Reviewed in the United States on April 16, 2026
D
Verified Purchase
DMB
Lowell, US
★★★★★ 5
Nice dark blue color
Size: Twin, Color: Navy Blue
Bought 2 dark blue for twin beds and they look good with my blue and white quilts covering the beds. There are some wrinkles in the cloth due to packaging which may relax with time. but don't show much due to the dark color. I did find any defects in the stitching or fabric on the items I purchased. A note for prospective buyers is that the dust ruffle covers the entire bed foundation, so get help to put on under a heavy mattress.
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Reviewed in the United States on April 18, 2026
F
Verified Purchase
Francisco Sanchez
Birmingham, US
★★★★★ 5
Good product
Size: Queen, Color: Light Grey
Just perfect, fit exactly as intended
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Reviewed in the United States on June 6, 2026

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