If you’ve ever cranked up the boost on your ride and watched your factory charge pipe give up the ghost, you’re definitely not alone. That plastic piece just isn’t built to handle the pressure we enthusiasts like to throw at it. But don’t sweat it—there’s a solid fix that’ll have you back on the road in no time.

Enter the Evolution Racewerks aluminum charge pipe. This isn’t just any upgrade; it’s made from 100% high-grade 6061 aluminum, so you can kiss those breakage worries goodbye. And with Evolution Racewerks backing it up with a Limited Lifetime Warranty, you know you’re making a smart investment.

Now, let’s talk about airflow. The factory charge pipe is a bit of a mess when it comes to smooth transitions. It starts at 1.75 inches at the turbo outlet, but then it gets all funky, flattening out before it finally rounds off again. This constant shape-shifting creates turbulence, which can really slow down your intake air speeds. And slower air means sluggish throttle response and annoying turbo lag. Not ideal, right?

The good news? The Evolution Racewerks charge pipe kicks things off at a generous 2.25 inches and maintains that smooth round shape all the way to the intercooler. This means better throttle response and quicker boost spool-up. You’ll feel the difference when you hit the gas!

For those of you thinking about adding a methanol injection or nitrous system down the line, this charge pipe comes equipped with two 1/8" NPT threaded bungs. They’re welded right into the pipe, making it super easy to install your injectors whenever you’re ready. And don’t worry—each bung comes with a plug, so you can run it with or without the methanol injector. Plus, if you’re not diving into methanol just yet, you can use that bung as a boost source for your gauge or other devices. The N55 engine doesn’t give you many options for tapping into boost pressure, but now you’ve got one!

Features:

• Boosts throttle response and reduces turbo lag.
• Constructed from lightweight, high-grade 6061 aluminum.
• Replaces the factory plastic charge pipe, which can crack under high boost.
• Maintains the factory-style o-ring turbocharger outlet flange for a leak-free connection.
• Plug-and-play installation—no headaches here.
• Beaded ends and high-quality smooth band hose clamps to keep your intercooler piping secure under boost.
• Includes a silicone hump hose.
• All necessary hardware for a complete installation is included.
• Limited Lifetime Warranty for peace of mind.

Fitment:

• BMW M4 S55 2015-2020

Notes:

• Images are for marketing purposes only; the actual product may vary.
• This product is intended for OFF ROAD USE ONLY.
• Not legal for use on pollution-controlled vehicles on public highways.
• This item is not for sale, installation, or use on licensed vehicles in the state of California.

So if you're looking to enhance your BMW M4's performance, this charge pipe is a no-brainer. Get ready to experience the difference!