SKU: 827120490

Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Black

Sale price$138.15 Regular price$153.50
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle BlackInjen Technology has done it once again with this new short ram air intake for the 2018 2021 Subaru WRX STI Equipped with the H4 2. 5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in research and development to provide a proven intake system designed to add power and performance to your STI. The Injen Technology SP1208 intake system is a direct replacement for that restrictive

Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L Turbo Engine. The Injen Technology SP1208 performance air intake system is the result of countless hours invested in research and development to provide a proven intake system designed to add power and performance to your STI. The Injen Technology SP1208 intake system is a direct replacement for that restrictive factory airbox and provides a engineered solution that allows that turbo to breathe deeply and produce it's full power potential with a simple drop-in install. To top it all off, no tune is required to get the power numbers noted!

  • Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
  • Injen's MR Technology provides massive power gains while maintaining A/F ratios
  • Includes custom heat shield specifically designed for this application
  • Smooth intake piping eliminates restrictions and improves airflow
  • Dyno Proven gains of up to 26 hp and 24 lb-ft. of torque
  • No additional tuning required and no check engine lights
  • Huge 3.250in mandrel-bent 6061-T6 aluminum intake tubing
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Features Injen's patented MegaRam (MR) Technology
  • Replacement air filter part number X-1059-BB
  • Aggressive engine tone under full throttle
  • Injen Technology Limited Lifetime Warranty
  • Optional Hydroshield part number 1040BLK
  • Available in multiple finishes
  • Made in Pomona California, USA
  • Short Ram Air Intake Design
  • SP1208WB (Wrinkle Black)
  • SP1208WR (Wrinkle Red)
  • SP1208P (Polished)

This Part Fits:

Year Make Model Submodel
2018-2021 Subaru WRX STI Base
2018-2021 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2018 Subaru WRX STI Type RA
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: 827120490

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Verified Purchase
FamilyGuy
Dallas, US
★★★★★ 5
Excellent - thick, and coated with rustproof coating
Color: black
Excellent quality - thick and sturdy with a robust rust proof coating on the entire piece. It can hold lots of different types of clothing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2025
T
Verified Purchase
The Pebble
Boise, US
★★★★★ 4
Great as long as you don't mind the shelf down all the time.
Color: black
This mounts well and feels very sturdy and overall works quite well. The only complaint I have is that the shelf doesn't stay vertical when it's stowed. It needs some way to keep it from falling down and hitting my head.
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Reviewed in the United States on April 24, 2026
M
Verified Purchase
Muskie1
Belleville, US
★★★★★ 5
Perfect for shorts
Color: black
Easy to install and the perfect drying rack for leggings, shorts and tank tops. I like that you can fold the drying bars back into the wall to lay flat. Just what we needed for our small laundry room.
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Reviewed in the United States on July 17, 2025
P
Verified Purchase
Patricia F Gonzalez
Massapequa, US
★★★★★ 1
Parts don’t fit together! Unusable!!
Color: black, Color: black
So disappointed! The pieces do not fit like in the instructions or pictures. The top rack does not fit in the slots; it’s too wide. It’s unusable!!
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Reviewed in the United States on January 25, 2026
P
Verified Purchase
papf0106
Los Angeles, US
★★★★★ 2
hopefully your rack comes with hardware!
Color: black
Tried to order this twice and both times it arrived without any hardware or hooks. This is disappointing since the size and design is perfect for my space. Undecided yet if I should try a 3rd time!
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Reviewed in the United States on March 2, 2026

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