SKU: 33633618973

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

Sale price$206.55 Regular price$229.50
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Description

Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle RedInjen 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:
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  • 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]
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SKU: 33633618973

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P. M. Cooper
Dallas, US
★★★★★ 5
Salem's a Lot
Format: Paperback
Great comic that deserves to be at the top end of best of 2025 lists. Intensively researched with multiple art approaches to the varied settings. It also made me want to take a trip to Salem in the off-season. A virtuosic undertaking!
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Reviewed in the United States on January 6, 2026
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Massapequa, US
★★★★★ 5
Offers the bloody, beating heart of the Salem Witch Trials
Format: Paperback
Unlike so many books and movies that examine the Salem Witch Trials from an academic or outsider perspective, "More Weight" plunges you into the everyday life of 1692 Salem. Giles Corey's story is often boiled down to the story of his death but he and Martha are given a deeper look here, with the result of some truly disturbing pages. The addition of Hawthorne and Longfellow sharing their thoughts in 1860 and then a look at what Salem is today, further enriches an already multi-layered story. Incredible work.
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Reviewed in the United States on September 27, 2025
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Karen Jarvis
West Palm Beach, US
★★★★★ 5
Excellent graphic novel!
Format: Kindle
I have been recommending this graphic novel to everyone I know! Excellent read, gorgeous illustrations, and exhaustively researched. Highly recommend for anyone interested in the Salem Witch Trials and its complicated legacy.
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Reviewed in the United States on November 22, 2025
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Sami Glick
Dallas, US
★★★★★ 5
17th century hi jinx
Format: Paperback
Amazing. The world of witchcraft and 17rh century NE.intense, disturbing grotesque but monumental in the Herculean effort and time needed to complete. Somewhat reminiscent of Alan Moore it it’s obsessive attraction to minutia, but it’s usually
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Reviewed in the United States on November 11, 2025
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Donald Kelafant
Birmingham, US
★★★★★ 5
Awesome story
Format: Paperback
Great story with a great character, the complete issues of the new 52 run
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Reviewed in the United States on March 20, 2026

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