SKU: 14958568111

Mishimoto Performance Air-to-Water Intercooler, fits BMW F8X M3/M4 15-20, Austin Yellow

Sale price$785.70 Regular price$873.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Mishimoto Performance Air-to-Water Intercooler, fits BMW F8X M3/M4 15-20, Austin YellowBMWs M lineup is the benchmark when it comes to performance luxury vehicles. The S55 that powers the 2015 2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air to water. Where BMWs intercooler design was enough to help bring this generation of Ms to their peak, we here at Mishimoto found some weaknesses to address. We started with the end tanks. The Mishimoto intercooler features full, cast aluminum end tanks, TIG

BMW’s M lineup is the benchmark when it comes to performance luxury vehicles. The S55 that powers the 2015-2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air-to-water. Where BMW’s intercooler design was enough to help bring this generation of M’s to their peak, we here at Mishimoto found some weaknesses to address. We started with the end tanks. The Mishimoto intercooler features full, cast aluminum end tanks, TIG-welded to our bar-and-plate core for maximum durability as you increase the boost in your Bimmer. Our end tanks also include internal air diverters on both the inlet and outlet to ensure an even flow of charged air through the core. When it comes to the core, bigger is better, and we were able to expand the size of our core in all dimensions, resulting in a 29% increase in core volume while abstaining from any modifications when it comes to the installation. Our new core also features a unique single-pass internal fin layout for the coolant passage for optimal heat transfer from the charged air to the coolant. With our improvements combined, we saw the Mishimoto 2015-2020 BMW F8X M3 and M4 Performance Intercooler increase flow through the core by 16% and recorded a 12°F drop in intake air temperatures when tested with the Mishimoto Performance Heat Exchanger. We also recorded an average increase of 11 whp and 8 wtq during our testing with peak gains of up to 31 whp and 10 wtq. To add even more style to your already impeccably designed F80, we’ve painted these charge pipes in your choice of 12 OEM colors. This high-quality, automotive-grade paint is durable enough for life under the hood and is matched to your exterior paint for an engine bay as sleek as the rest of your F80. Like all our products, the Mishimoto 2015-2020 BMW F8X M3, M4, and M2 Competition Performance Air-to-Water Intercooler is backed by the Mishimoto Lifetime Warranty for a lifetime of support for all your performance needs.

Shipping Notes
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Exchange/Return Notes
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SKU: 14958568111

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4.5 ★★★★★
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Gail
San Leandro, US
★★★★★ 5
The answer to calloused feet.
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
If you have dry callused soles, these are your answer. All my calluses left and my feet were very soft. They should not be walked in unless you are very, very careful as you will slip and fall. I stopped using them for a while and all my problem calluses are back, even when I use lotion at night. They tell you not to sleep in them, I don't know why. I do put these on at night and end up taking them off later as they're not comfortable to sleep in.
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Reviewed in the United States on April 28, 2026
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Angela A Mathis
Omaha, US
★★★★★ 5
Good Product
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
These socks are good for moistening. Durability is awesome Fit true to size. Traction could be a little better. The sock are very comfortable
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Reviewed in the United States on April 23, 2026
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Verified Purchase
Tj
Waukegan, US
★★★★★ 4
Slippery when wet!!!
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
“These moisturizing slippers are actually really comfortable and feel great on the feet. They’re soft, cozy, and do help moisturize while you wear them. I also think they’re a good value for the money. The only downside is that once your feet get moisturized, they can get slippery inside the slippers, so I wouldn’t recommend walking around too much in them. Better for relaxing and letting your feet soak up the moisture than for being up and moving around.”
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Reviewed in the United States on May 26, 2026
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Verified Purchase
J. Randle
Belleville, US
★★★★★ 5
Love them
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I wear a size 11.5 in ladies shoe and these just barely fit. Butttt after I put lotion on my feet and slipped these on and left them on for about 30 mins. It left my feet really soft! They work great as intended. Would buy again
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Reviewed in the United States on January 31, 2026
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Verified Purchase
Vonda Kioultzopoulos
Louisville, US
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
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Reviewed in the United States on September 20, 2025

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