IHI PERFORMANCE OEM+ VF48 SUBARU EJ25 TURBO UPGRADE
SKU: 22210601937

IHI PERFORMANCE OEM+ VF48 SUBARU EJ25 TURBO UPGRADE

Sale price$656.10 Regular price$729.00
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Description

IHI PERFORMANCE OEM+ VF48 SUBARU EJ25 TURBO UPGRADEIHI PERFORMANCE OEM+ VF48 SUBARU EJ25 TURBO UPGRADE WILL TAKE YOUR EJ25 TO THE NEXT LEVEL The IHI Performance VF48 is a stock appearing OEM+ turbo upgrade for Subarus 2. 5L EJ25 engine. Its a perfect option for someone who craves a mild boost in power over the OEM turbo but doesnt want to sacrifice quality or reliability. Manufactured by IHI, Subarus factory turbo partner, this turbo spools early like a stock VF39, VF41, or VF48, but IHI utilized an

IHI PERFORMANCE OEM+ VF48 SUBARU EJ25 TURBO UPGRADE WILL TAKE YOUR EJ25 TO THE NEXT LEVEL

The IHI Performance VF48 is a stock appearing OEM+ turbo upgrade for Subaru’s 2.5L EJ25 engine. It’s a perfect option for someone who craves a mild boost in power over the OEM turbo but doesn’t want to sacrifice quality or reliability. Manufactured by IHI, Subaru’s factory turbo partner, this turbo spools early like a stock VF39, VF41, or VF48, but IHI utilized an advanced compressor wheel design to move more air, providing an OEM+ solution for any driver looking to boost the performance of their Subaru.

The IHI turbo upgrade shares the same reliability and fitment as an OEM Subaru turbo, meaning it connects perfectly to stock components and fittings. Expect pump gas power gains of 400+hp with improved throttle response and boost modulation.

  • Note: this turbocharger is ARA homologated for legal use in competitive rally racing.

POWER NUMBERS AND BENEFITS

  • An Easy Power Boost
    • Increase EJ25 engine output 300-400+hp.
  • Rally-ready homologated. Legal for use in ARA Rally Competition.
  • PREDICTABLE PERFORMANCE
  • OEM reliability. You get improved throttle response and control.
  • SIMPLE INSTALL
  • Bolts directly to EJ25 stock components, making installation easy. 

 

COMPRESSOR SPECIFICATIONS

  • Compressor Type: Precisely machined aluminum forged big compressor wheel for quicker spool
  • Compressor Wheel OD (exducer): 62mm (Stock STI is 60mm)
  • Compressor Wheel Inducer: 48.32mm (Stock STI is 46.5mm)

COMPRESSOR HOUSING CONNECTIONS

  • Inlet: OEM 04+ STI
  • Outlet: OEM 04+ STI

TURBINE SPECIFICATIONS

  • Turbine Housing Size: P18
  • Turbine Inducer: 53mm
  • Turbine Exducer: 48mm

FITMENT INFO

  • Compatible with: GD & GR WRX, STI, Legacy GT, and Forester

TECHNICAL NOTES

  • This IHI turbo upgrade is designed specifically for the Subaru EJ25 engine
  • Stock components will bolt right up to this turbo, meaning no other modifications are needed.
  • If the turbocharger unit you select has the adjustable turnbuckle actuator, please use a precise boost gauge and fasten the nuts of the turnbuckle on the actuator rod when adjusting.
  • To control boost pressure, you will need a boost controller or solenoid which is sold separately.
  • You must run premium pump gas or e85 once this turbo is installed and tuned.
  • Subaru highly recommends purchasing a new Banjo Bolt and Screen (SUB 14445AA090) with any installation of a new turbo.​
  • This turbo may also work for other Subaru models of different years, but additional modifications may be required.
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: 22210601937

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Lake Worth, US
★★★★★ 5
Brown skin approved!
Size: 6 Ounce (Pack of 1), Size: 6 Ounce (Pack of 1)
Does not leave a white cast, feels very light on the skin. Scanned on Yuka and was a 86/100 green zone! It’s so hard to find a sunscreen that isn’t trying to poison you, scanned all the sunscreen at Walmart and were rated a 1/100 through 6/100. Which brought me to Amazon. Thinksport has my vote on goodness and healthiness, would buy again!
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Reviewed in the United States on May 29, 2026
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MK
Houston, US
★★★★★ 5
My favorite... And I'm picky.
Size: 3 Ounce (Pack of 1)
I've become a little obsessed with sunscreen over the last past 5 years. I have olive skin and developed melasma after my first pregnancy. I learned the hard way that chemical sunscreens don't help if you have melasma - and they actually make the dark spots even worse. Also the active ingredients in chemical sunscreens (like Oxybenzone and Octinoxate) are absorbed by your skin, and may cause allergies, hormonal imbalance and be toxic overtime. After learning that, I started wearing only mineral sunscreen (active ingredient is zinc and/or titanium dioxide). These are not absorbed and works by creating a physical barrier that reflects the sun (some studies suggest that some nanoparticles of zinc may be absorbed by your skin, so to be really, really safe you should look for non-nano particles). After trying a few brands, I realized the sunscreens with only zinc in their formulas worked better than the blends with titanium dioxide, but this is just my personal preference I guess. And the higher the percentage of zinc, the better. Most pure mineral sunscreens out there are 10-ish % zinc, SPF 30, 40 min water resistant - which is ok. Thinksport goes beyond that: It's 20% non-nano zinc, SPF 50+, 80 min water resistant. It really can't get any better than that! The lotion is not extremely thick when compared to other sunscreens I've tried and I find it pretty easy to apply. As every zinc sunscreen, it does leave a little fine white cast, but honestly Thinksport is not bad at all! It smells nice, lightly citrusy - and the smell vanishes soon. And, it's not overpriced. Best I've tried so far.
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Reviewed in the United States on April 15, 2016
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Fort Morgan, US
★★★★★ 3
Works but will Dry Out Your Skin
Size: 6 Ounce (Pack of 1)
I am a swim instructor at an outdoor pool and this stuff DOES work. I can apply it at the beginning of a 5 hour shift and while I have experienced light tanning it has protected against burning completely without reapplication. The white cast is significant though I don't mind it aesthetically, I know its there for protection . It does rub off on things though so consider yourself warned. Major Con: it is incredibly drying, and the soap needed to scrub it off is A LOT. That coupled with chlorine is a lot for my skin . Still on my sunscreen journey.
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Reviewed in the United States on May 4, 2026
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Colleen S
Lake Worth, US
★★★★★ 5
This book was amazing!
Format: Kindle
I absolutely loved this book! Avery and Knox were beyond perfect for each other. Rebecca Jenshak did such an incredible writing this book and these characters. The brothers relationships in this family is wonderful. Everyone steps up to help take care of each other and it is heart warming. This book had low angst which I loved! I am really enjoying the start to this series and I cant wait to read the next book! The duet audiobook was incredible! Erin Mallon and Teddy Hamiliton did a fantastic job bringing this book and these characters to life! I highly recommend this book, audiobook, and series!
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Reviewed in the United States on April 22, 2026
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Kerri
Grantham, US
★★★★★ 4
Banter, a bit of angst, found family, and a hot, tattooed bad boy who’s really a totally softie
Format: Kindle
This was a fun, easy read. It has all the things I love in a sports romance...banter, a bit of angst, found family, and a hot, tattooed bad boy who’s really a totally softie. Knox is kind of a mess at the start. He’s super talented, but has a reputation problem after getting kicked off his motocross team. He’s desperate for a second chance, which leads him to Avery, a former Olympic gymnast recovering from an injury. She’s trying to get her confidence back, and somehow these two end up helping each other. They can't stand each other at the beginning. He says ALL. THE. WRONG. THINGS. Evenutally, their friendship builds into something more. It felt natural and sweet. I liked that they both had their own stuff going on. Avery’s inner struggle was really relatable, and Knox’s bond with his brothers, especially with Flynn, added a ton of heart to the story. The beginning was little slow, and the ending felt a little rushed. Overall, though? I had a great time with this book.
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Reviewed in the United States on July 27, 2025

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