SKU: 28089725040

CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum Radiator

Sale price$218.25 Regular price$242.50
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

CSF 08-15 Subaru Impreza WRX/STI 2-Row 42mm High-Performance Aluminum RadiatorCSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX STI running at its best, a CSF High Performance All Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2 Row

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your WRX/STI running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

This Part Fits:

Year Make Model Submodel
2016-2017 Subaru Crosstrek Base
2016 Subaru Crosstrek Hybrid
2016 Subaru Crosstrek Hybrid Touring
2016-2017 Subaru Crosstrek Limited
2016-2017 Subaru Crosstrek Premium
2009-2013 Subaru Forester X
2009-2013 Subaru Forester X Premium
2012-2016 Subaru Impreza Base
2012-2016 Subaru Impreza Limited
2012-2016 Subaru Impreza Premium
2012-2016 Subaru Impreza Sport Limited
2012-2016 Subaru Impreza Sport Premium
2008-2014 Subaru Impreza WRX
2008-2014 Subaru Impreza WRX STI
2006-2009 Subaru Legacy 2.5i
2005-2006 Subaru Legacy GT
2005,2007-2009 Subaru Legacy GT Limited
2006-2009 Subaru Legacy GT spec.B
2005 Subaru Legacy i
2005 Subaru Legacy Limited
2006-2009 Subaru Outback 2.5i
2007 Subaru Outback 2.5i Basic
2006 Subaru Outback 2.5i Limited
2008 Subaru Outback Base
2005 Subaru Outback i
2005 Subaru Outback Limited
2005-2006 Subaru Outback XT
2005-2009 Subaru Outback XT Limited
2015-2021 Subaru WRX Base
2015-2021 Subaru WRX Limited
2015-2021 Subaru WRX Premium
2015-2021 Subaru WRX STI Base
2015 Subaru WRX STI Launch Edition
2015-2021 Subaru WRX STI Limited
2019 Subaru WRX STI S209
2016 Subaru WRX STI Series.HyperBlue
2018 Subaru WRX STI Type RA
Shipping Notes
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Exchange/Return Notes
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SKU: 28089725040

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4.7 ★★★★★
Based on 16 reviews
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A
Amazon Customer
Birmingham, US
★★★★★ 5
A great shirt for me to wear to work
Size: Medium, Color: Navy, Size: Medium, Color: Navy
I ordered this shirt to wear to work because I’m pretty active at my job and need to move around comfortable. I’m 5’0 and around 115lbs, but people with the same measurements can have different body types - however I will say that the shirt fit me very well, had a loose fit, but not too loose, just comfortable and easy to move around while wearing. I wouldn’t say it did anything different in warm temperatures than any other shirt I own, but at least it don’t make me hotter. The fabric feels nice and good quality. After a handful of washes, the color still looks great so I have hopes that it won’t fade and look worn right away. It honestly looks exactly like the pictures. The majority of clothing items I’ve ordered off Amazon had left me very disappointed, so this was a very pleasant surprise!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
A
Allana Linn
Louisville, US
★★★★★ 4
Soft, comfortable, more of a casual tee than performance
Size: Medium, Color: Navy
This is a really comfortable shirt. The fabric is soft right away and it fits well without feeling tight or awkward. It drapes nicely and just feels easy to wear. I wouldn’t really call it a true moisture-wicking workout shirt though. It feels more like a soft cotton tee than anything performance-focused. I haven’t worn it for anything super active, but based on the material it doesn’t seem like that’s really what it’s best for. That said, for casual wear, travel, or light activity it’s great. Comfortable, breathable enough, and the graphic is a nice touch without being over the top. Overall, I like it. Just go in expecting a comfy everyday shirt, not a high-performance athletic one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
J
Julian
Grantham, US
★★★★★ 5
Worn, lived in feel
Size: Medium, Color: Navy
The material is soft and breathable, with limited stretch but has a comfy worn feel. The fit is loose with a boxy straight cut, and hem that falls on or just above hip. The color is as seen in the pictures; a deep navy blue with logo print on the upper chest. It’s an everyday anytime kind of t-shirt. Looks great with leggings, jeans, shorts, etc.
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Reviewed in the United States on April 11, 2026
L
Verified Purchase
Liz Newman
Lowell, US
★★★★★ 5
Comfortable and cool. Does not ride up.
Color: 01-multicolour (4-pack), Size: Medium
Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Janola
Omaha, US
★★★★★ 5
Great Value for Cool Thigh Protection
Color: 02-multicolour (4-pack), Size: XX-Large
For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025

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