SKU: 20592439239

Mishimoto 2015+ BMW F8X M3/M4 Performance Heat Exchanger

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Description

Mishimoto 2015+ BMW F8X M3/M4 Performance Heat ExchangerImprove the cooling capacity on your 2015 2020 BMW M3 or M4 with the Mishimoto Performance Heat Exchanger. Air to water intercooling is the means of more efficient heat transfer from the charged air, but it now requires an additional heat exchanger mounted to the front of the vehicle in order to dissipate the transferred heat. The S55 powering the F8X generation of the M? s packs quite a punch and while the BMW engineers laid a solid foundation for

Improve the cooling capacity on your 2015-2020 BMW M3 or M4 with the Mishimoto Performance Heat Exchanger. Air-to-water intercooling is the means of more efficient heat transfer from the charged air, but it now requires an additional heat exchanger mounted to the front of the vehicle in order to dissipate the transferred heat. The S55 powering the F8X generation of the M?s packs quite a punch and while the BMW engineers laid a solid foundation for dissipating the heat from the intercooling system, but we saw some room to improve. We started by eliminating any bits of plastic from the design, and replacing the end tanks, and ports with durable aluminum. We kept the dual-pass flow through the core for maximum cooling properties, while expanding the core into the available space. Our new design features a 42mm thick core while extending the height by 150mm totaling in a 60-percent increase in core volume and adding 180-percent to the external fin surface area. The end result of our improvements is a 9 F drop in global intercooling system temperatures over the stock unit. Size isn?t the only thing that matters with this heat exchanger. Since the heat exchanger sits front and center in the M3 and M4?s cooling stack, It's susceptible to damage from road debris. To keep your air-to-water system safe, our heat exchanger comes equipped with a steel mesh stone guard for an added layer of protection for the fins. We also incorporated a variable fin pitch for the lower 12 rows on the core in order to facilitate cooling to DCT equipped M?s. Finally, our 2015-2020 BMW F8X M3/M4 Performance Heat Exchanger also includes the Mishimoto Lifetime Warranty for a worry-free install.

This Part Fits:

Year Make Model Submodel
2019-2020 BMW M2 Competition
2015-2018 BMW M3 Base
2015-2020 BMW M4 Base
2019-2020 BMW M4 CS
2016 BMW M4 GTS
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SKU: 20592439239

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4.6 ★★★★★
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B, A Reader
Cuba, US
★★★★★ 4
Ranch, please
Format: Kindle
When I realized that “Two of a Kind” pairs a rancher and a white-collar marketing professional, I feared it would echo one of the similarly themed formulaic and saccharine Hallmark movies. But I should have trusted that Markinson and MacLeod would again successfully craft a lively woman-loving-woman story that holds your interest throughout. In my opinion, this is their best collaboration so far. The novel matches Milwaukee “city girl” Maisie Sullivan, an impoverished but bubbly marketing assistant whose goal is to finish her college degree, with the often dour Drew Campbell, a struggling Wyoming rancher whose shrugs are her most used communication device. The two meet in Las Vegas and discover that not all that happens in Vegas stays in Vegas. Following a sexy and boozy night in Nevada that neither woman can remember, the co-authors move the story to remote Wyoming, where life is consumed by the demands of the Campbell family’s 14,000 acre cattle ranch. “Two of a Kind” offers well-developed, relatable characters, great pacing, and a balanced mix of emotional, entertaining, rewarding, and romantic interactions between the two protagonists.
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Reviewed in the United States on June 2, 2022
C
Verified Purchase
Carol Ann 57
Alexandria, US
★★★★★ 5
Sexy football and sunshine
Format: Kindle
I adore Lauren Rowe, her writing style, and her words written from her heart. When I check other readers reviews, I have trouble seeing we read the same book. There are some very critical reviews that are novella size, and miss the point of a fun, spicy, sports romance. This story captured me from the beginning chapter. I love football, and this book hit all my boxes. The characters are well developed from the main characters to all the secondary characters. Iris is much stronger than she thinks, and a beautiful ray of sunshine and positivity. She grows under Roman's love and support. In turn she gives all her love and support to him. I loved the spice, the banter, the new friendships for both. Lauren does amazing research for all her books. For me, this book took me away from the reality of this country, and I so appreciated that. Roman is a giver and Iris loves him for who he is without his superstar persona. Refreshing read and one I will reread again. As for Iris's ex, he receives the karma he deserves. Roman's son is the cutest, and reminded me of one of my grandsons. The meet cute definitely was one of the best I have read. Enjoy this fun, sexy, spicy filled romance. Each book that Lauren writes, I feel she cannot top, yet for me, she always does. Thank you Lauren.
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Reviewed in the United States on February 2, 2026
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Verified Purchase
mbreeggs
Port Orchard, US
★★★★★ 4
Sports Romance at its best!
Format: Kindle
You guys! The way I cheered Iris on throughout this book! When Roman and Iris met will forever be something I laugh about. Absolutely I recommend this book to you! There is plenty of spice too. Not too much, but just enough. We see betrayal, heartbreak, anger, love, pride, self preservation and so much more in this book. Lauren Rowe has very quickly become a top favorite romance author for me. IYKYK! The way she sucks you in and makes you feel like you’re right there within the story, it’s phenomenal. 🏈 Sports Romance 👨🏻 Single Dad 🤝 Age Gap 🏘️ Paradise to Small Town 🛏️ One Bed 💸 Billionaire Romance The audiobook was done right! Narrators Samantha Brentmoor and Aiden Snow were fantastic! I’m not sure a better pairing could have been picked for this book.
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Reviewed in the United States on January 30, 2026
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Verified Purchase
Lindsey Davis
Draper, US
★★★★★ 3
Chasing the Ring
Format: Paperback
Chasing the Ring by Lauren Rowe delivers a fun, trope‑heavy sports romance with a jilted bride and NFL quarterback in paradise. While the chemistry between Iris and Roman is charming and the humor lightens the story, the plot feels predictable and the emotional beats don’t land as strongly as expected. A decent, easy read, but nothing that stands out in the crowded contemporary romance field.
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Reviewed in the United States on April 9, 2026
K
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Kristee Cat
Dallas, US
★★★★★ 5
A great start to a new series!
Format: Kindle
“What happens in Kauai stays in Kauai” Iris’ wedding didn’t go as planned when she found out about her fiancé’s lying and cheating ways. She goes to their honeymoon alone where she discovers a handsome stranger in her bungalow, turns out the place was double booked. There was instant attraction between Iris and Roman and after one amazing night together they decided to spend the week with a no strings fling. As the days go by, it’s starting to feel more and less like a fling. But they’ve both been withholding information from each other to protect their identities and once the secrets come out, they have to figure out if the time they’ve spent together is worth the risk. I love Iris! I think she’s so relatable. So proud of her for standing up for herself when she found out about her fiancé and for doing what she did when she found out about the truth about Roman. She’s the prefect preschool teacher, sweet, patient and kind. She deserves all the swoon and spice after what she’s been through and Roman definitely delivered. Roman being in the public eye all the time never knows if someone is being truthful just to get close to him so he definitely embraced the fact that Iris didn’t know who he was. He was able to just be himself and show her his real self. And this man knows how to bring the swoon and he for sure delivered in the bedroom! Such a great start to the series! This is the Lauren Rowe’s trad debut and she definitely delivered!!! With the Super Bowl coming up soon, this is a must read to get you in the mood!
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Reviewed in the United States on January 29, 2026

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