If you're looking to take your BMW S58 engine to the next level, the CSF "Level-Up" Charge-Air-Cooler Manifold is where it’s at. This isn’t just another aftermarket part; it’s a serious piece of engineering that’s been crafted with input from folks who know their stuff—like PWR, who bring that Formula 1 tech to the table, and Studio RSR, who have hands-on race experience with the S58 platform.

Made from top-notch billet aluminum, this manifold is CNC machined for precision and TIG welded into a single piece. What does that mean for you? It means it can handle serious boost levels without breaking a sweat. The ultra high-performance liquid-to-air F1-grade core, crafted by PWR, has been pressure tested to a whopping 120 psi. That’s a lot more than the OEM core, which tends to fail at just 27 psi. If you’re pushing your engine, you want something that can keep up.

Now, let’s talk about fuel. When you add power, you need more fuel, right? The CSF manifold comes with a top feed port injection system, complete with injector bungs machined right into the intake runners. You’ll also get a fuel rail included, plus block-off caps if you’re not running port injection. And if you’re into nitrous, there are integrated ports for that too—talk about flexibility!

Heat management is crucial, and that’s where the Thermal Rejection Manifold Spacer comes in. Made from KIYLEX, this polymer can withstand temps up to 1100°F and keeps the manifold insulated from the heat of the cylinder head. Lower manifold temps mean lower intake air temps (IATs), which helps your engine run more efficiently and fights against heat soak. Trust me, you’ll notice the difference.

You can also customize the look of your manifold with various finishes. Whether you want it in raw billet aluminum or a sleek thermal black, you’ve got options. And it’s not just about looks; this manifold is designed for easy installation too. It comes with all the necessary brackets and hardware, so you won’t be left scratching your head trying to figure things out.

Here’s a quick rundown of what you get:

• Significantly reduced IATs compared to the OEM setup
• Integrated port injection and fuel rail (with block-off bungs included)
• Integrated nitrous ports (again, with block-off bungs if you’re not using nitrous)
• Proper routing for EVAP hoses and wiring harness
• Clearance for easy access to the engine oil filter
• Ultra-strong CNC billet construction—goodbye weak plastic tanks
• Pressure tested bar/plate intercooler core
• Thermal spacer to combat heat soak

This manifold is specifically designed for the following BMW models:

• BMW M2 (2023-2024)
• BMW M3 (2021-2024)
• BMW M4 (2021-2024)
• BMW X3 M (2020-2024)
• BMW X4 M (2020-2024)

So if you’re serious about performance, the CSF #8233C Level-Up Charge-Air-Cooler Manifold is a solid upgrade. It’s built to last, designed for performance, and ready to help you push your S58 to its limits.