SKU: 69877736988

CSF High-Performance Charge-Air Coolers- BMW G9X M5

$1788.56 $1987.29
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Description

CSF High-Performance Charge-Air Coolers- BMW G9X M5The M5 has long been the king of full size sport sedans and the new G9X M5 is no exception. People can complain about how big and heavy it has gotten. At the end of the day, it goes like hell, handles incredibly well, and is dripping in luxury. One of the limiting factors in making power on the S68 engine are the fragile factory charge air coolers. CSF quickly resolved that issue by revising the S63 S68 Charge Air Coolers for the F9X M5 M8 X5M X6M for


The M5 has long been the king of full size sport sedans and the new G9X M5 is no exception. People can complain about how big and heavy it has gotten. At the end of the day, it goes like hell, handles incredibly well, and is dripping in luxury. One of the limiting factors in making power on the S68 engine are the fragile factory charge air coolers. CSF quickly resolved that issue by revising the S63/S68 Charge-Air-Coolers for the F9X M5/M8/X5M/X6M for the new G90/G99 M5.

Sharing an engine with the F9X X5M/X6M meant there were readily available tunes and power upgrades for the engine when the new M5 hit the market. We have already seen the BMW S68 engine produce over 900whp on stock internals. However, that extra power creates a lot more heat and pressure. F9X M5/M6 & X5M/X6M owners have relied on CSF Charge-Air-Coolers (CSF #8178 & #8315) for years to deal with that extra power. Now, CSF is pleased to announce the High-Performance Charge-Air-Coolers for the G9X M5.

The Charge-Air-Coolers come in an OEM+ Crinkle Black Finish. In addition, custom finishes are available at an additional cost for those looking for a more unique engine bay look.

CSF originally designed the BMW S63 Charge-Air-Coolers for the F9X M5/M6. Over five hundred of these Intercooler kits have been sold with many of them on 1000+ hp builds. Due to the popularity and success of these previous kits, it wasn't long before our dealers and tuning partners got their hands on these new M5s. With a little R&D/Test fitting help from the likes of IND Distribution, Evolve/Eventuri, and R44 Performance, CSF quickly developed a new drop-in fit kit for the G90 and G99 M5.

OEM vs CSF

The CSF Charge-Air-Cooler Cores are ~100% larger in volume than the factory coolers. CFD analysis and testing was used to design the cores ensuring optimal performance as well as perfect fitment. Both coolers come with OEM-Style "Quick Connect" water connections as well as sensor ports for fast and easy installation. You can read the full press release of the full press release of the CSF #8178 Coolers for more details & performance data.

The weak OEM crimped-on plastic end tanks have been replaced with CSF's larger, CFD analyzed, 100% TIG-welded cast end tanks. CSF also integrated the charge pipe into the design of the top end tank eliminating the glued-on factory plastic charge pipes. This single piece cast design creates a much stronger system that can handle much higher boost pressures.

Integrated dual 1/8 NPT ports are located on both outlet side air tanks for quick and easy installation of aftermarket methanol/nitrous injection systems. The positioning of these ports have been carefully designed to place the injection system directly into the post-intercooled charge-air stream for maximum performance.


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SKU: 69877736988

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Common Arts Farm
Fort Morgan, US
★★★★★ 4
Creativity which has the power to change the world
A few caveats to those who are generally interested in creativity studies: Csikszentmihalyi's analysis and discussion of creativity does not directly relate to those who are personally creative. People who enjoy engaging in creative activities are not demoted, in his terms, but are simply not a part of the study. It is unfortunate that his language makes it seem this way; he distinguishes between the two by saying that Creativity has the power to shape a domain or the world, while creativity applies to those who enjoy coming up with new recipes, who are engaged in research that may not change a domain, but may "tweak" it, etc. What he is trying to discover are the underlying principles and traits of creativity in those whose work has made a significant change. Think Albert Einstein, Eleanor Roosevelt, Mark Strand: people who are either widely known for their influence, or who have been influential within their area or domain. This book provides an interesting view into the minds and work habits of Creative individuals, and concludes by offering general advice to those who wish to make their own lives and work more creative. It is a useful book, but one which requires a great deal of supplemental reading, in order to truly engage in creativity studies.
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Reviewed in the United States on January 29, 2003
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Tracy Carvalho
San Leandro, US
★★★★★ 5
Fun easy to read way to see how the wealthy stay wealthy
Format: Paperback
Mark Quann’s Be Smart Pay Zero Taxes is an eye-opening, engaging, and highly informative guide that challenges everything most of us think we know about taxes, wealth, and the financial system. With his "Buy, Borrow, Die" strategy, Quann presents a bold new way to build and preserve wealth—legally and ethically—while minimizing tax liability. One of the things that really stands out about this book is how approachable and enjoyable it is to read. Quann has a knack for breaking down complex financial concepts into bite-sized, digestible pieces. Whether you're a finance newbie or have been managing your own portfolio for years, you'll find the material easy to grasp and even fun to read. The tone is conversational, and the author's humor and wit shine through, making the book a far cry from the dry, overly technical finance books out there. What I loved most was how Quann exposes the ways in which the banking industry and the government have duped ordinary people into believing we have no choice but to pay exorbitant taxes. He takes a deep dive into the financial system and reveals how the wealthiest individuals have been using clever strategies for years to legally avoid paying significant taxes. The “Buy, Borrow, Die” method isn’t just some gimmick; it’s a smart and effective way to sidestep the tax traps most of us fall into. Quann’s perspective will make you question everything from your investment strategies to the way you think about saving and building wealth. This book empowers you with a strategy that not only helps you protect your wealth but also ensures that you're making the most of what you've worked so hard for. By the end, you’ll realize that we’ve been sold a false narrative about taxes and money, and there’s a much smarter way to approach wealth-building. Overall, Be Smart Pay Zero Taxes is a must-read for anyone who wants to get ahead financially. It’s a wake-up call wrapped in a fun and easy-to-read package. If you're ready to take control of your financial future and start building wealth like the ultra-wealthy, this book is the perfect place to start. Highly recommended!
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Reviewed in the United States on March 28, 2025
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Is it worth it with Renee
Lexington, US
★★★★★ 5
Not Just a Tax Book — A Wealth Blueprint
Format: Paperback
I picked up Be Smart Pay Zero Taxes because I wanted to learn how to be more strategic about building and protecting my money. This book completely changed how I think about wealth. The “Buy, Borrow, Die” strategy finally made sense to me. Instead of just earning more (and paying more taxes), it explains how owning appreciating assets and borrowing strategically can legally reduce your tax burden over time. What I loved most is that it didn’t feel overly technical or intimidating. The author explains things clearly in a way that made me stop and rethink my own financial plan. I found myself highlighting pages and re-reading sections because it challenged how I’ve always approached money. If you feel like the tax system is confusing or unfair, this book brings clarity. It’s not about avoiding taxes illegally — it’s about understanding the system and making smarter decisions within it. For me, this wasn’t just a finance book. It truly felt like a mindset shift. Highly recommend if you're serious about building long-term wealth.
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Reviewed in the United States on February 13, 2026
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Mot
Los Angeles, US
★★★★★ 5
Excellent knowledge for the rest of us!
Format: Paperback
Excellent read! This book covers many of the great strategies used by sophisticated investors. A must read if you're tired of paying taxes, want to accelerate your income, and desire to be a better steward of your hard-earned dollars.
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Reviewed in the United States on February 13, 2026
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Advantage Seeker
Draper, US
★★★★★ 4
4.5 Stars - Highly Recommend- Will Buy Copies for My Kids
Format: Paperback
I was torn between 4 and 5 stars, because this book is very good. The pay no taxes part of the book is a solid 5 stars. However, I was much more interested in the buy, borrow, die strategies. Those strategies are good, including a fairly thorough explanation and use cases. But there wasn't enough explanation of the long-term handling of the debt and the possibility of margin calls. If you leverage 50% of your portfolio and the market goes down 30 to 35%, which does happen, you can quickly get in trouble. Many of the current ETFs that pay high dividends haven't been around long enough to go through a 30 - 35% market drop, so it's difficult to accurately predict how they'll perform. Of course, if you don't overleverage, the chances of a margin call are much lower, even if the market tanks. Also, the book says to invest in assets you can borrow against, including stock, ETFs, real estate, crypto, and gold/silver. On the surface, this is a good strategy. While you can borrow against these things, borrowing against precious metals carries a higher interest rate (though I'm sure if you have tens of millions, you can find better rates, but most people don't have that much), and borrowing against crypto is dangerous. Hopefully crypto will become better protected, but right now, the company lending you money against your crypto can just run off with your crypto. It has happened. The reason I rated the book 4 stars instead of 5 is solely because I'm more interested in buy, borrow, die than the tax coverage. If I bought the book for the tax avoidance, it would be a 5. Overall, I highly recommend the book. I'm going to buy a copy for both of my children, who are in their 20's.
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Reviewed in the United States on March 14, 2025

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