If you've cranked up the boost on your ride and found your factory charge pipe just couldn't handle it, you're definitely not alone. A lot of us have been there—those stock plastic pipes just aren't cut out for the kind of power we want. But don't sweat it; there's a solid fix for that. Enter the Evolution Racewerks aluminum charge pipe, crafted from 100% 6061 high-grade aluminum. This upgrade means you can leave the worries of breakage behind, and it's even backed by a Limited Lifetime Warranty, so you know it's built to last.

Now, let's talk about airflow. The factory charge pipe is a bit of a mess when it comes to design. It starts off at 1.75 inches at the turbo outlet, only to flatten out before going round again, and it doesn't even hit 2.25 inches until it gets close to the intercooler. This shape-shifting causes turbulence, which means restricted airflow and slower throttle response. No one wants that lag when you're trying to get on it. With the Evolution Racewerks charge pipe, you get a consistent 2.25-inch diameter right from the get-go, with smooth bends that promote better airflow. This translates into quicker throttle response and faster spool-up—exactly what you want when you're pushing your car to its limits.

If you're into performance mods like methanol or nitrous systems, you'll appreciate the two 1/8" NPT threaded bungs welded into the charge pipe. These allow for easy installation of injectors, and each bung comes with a plug, so you can run it with or without methanol. If you're not ready for methanol injection yet, no worries; you can use the bung as a boost source for your gauge or other devices. It's a neat little feature since the N55 engine doesn't give you many options for tapping into boost pressure.

• Boost your throttle response and cut down on turbo lag.
• Lightweight yet durable 6061 aluminum piping.
• Say goodbye to the factory plastic charge pipe that’s prone to breaking under pressure.
• Retains the factory-style o-ring turbocharger outlet flange for a leak-free connection.
• Installation is a breeze—plug and play.
• Beaded ends and high-quality smooth band hose clamps keep everything secure under boost.
• Includes a silicone hump hose for flexibility.
• All hardware needed for a complete install is included.
• Comes with a Limited Lifetime Warranty.

Fitment: This charge pipe fits the BMW M4 S55 from 2015 to 2020, and it’s also compatible with the BMW M3 from 2015 to 2019.

Important 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 or use on licensed vehicles in California.