ARM Motorsports Aluminum Charge Pipes For F8X BMW M2/M3/M4 (S55)

The ARM F82 M4 Charge Pipes allow you to maximize power on your M4 by securing all the boost that your S55 is making.  The stock S55 charge pipes are notorious for developing hairline fractures at their plastic seams.  These fractures or cracks are unnoticeable to the naked eye, but under boost pressure they open up leaking the desired charged air into the engine bay, and consequently can rob your S55 of it's full power potential.  In addition, these leaks can trigger your S55's turbochargers to work harder to hit and maintain target boost pressure, potentially wearing them out sooner.  

The ARM F82 M4 Charge Pipes replace the OEM plastic S55 charge pipes, ensuring that all of your charged air makes the transition from the turbos to the intercooler.

Construction

The ARM F82 M4 Charge Pipes are made entirely of T6061 aluminum, allowing them to handle the highest boost pressures and therefore, the ability to grow with your build.  We rely on our ARM S55 Charge Pipes to channel the boost on our project F80 with upgraded turbos, making over 700whp. So whether you are just Stage 1 or making 900hp, the ARM S55 Charge Pipes will work for your project.

The ARM F82 M4 Charge Pipes utilize precision CNC machined flanges for mating up to the turbochargers' compressor outlets seamlessly, creating a secure, leak-free seal.
 
The ARM S55 Charge Pipes are coated in a black wrinkle finish for a classy yet durable look.

Each charge pipe is equipped with a methanol/nitrous port located towards the back of the charge pipe.  The meth/nitrous hookups are positioned to allow for running the supply lines discreetly, making them unnoticeable from a glace under the hood. 

Note: The ARM Aluminum Charge Pipes are designed to fit with aftermarket intake systems only, such as the ARM S55 Intake, it will likely not fit the OEM airbox without touching.  If you are looking for charge pipes that are compatible with the OEM airbox, use the ARM S55 Silicone Charge Pipes.

Features:

• Maximize Power by Replacing Boost-Leaking OEM Charge Pipes
• Full T6061 Aluminum Construction
• Built for High-Boost Applications
• Discrete Dual Meth/Nitrous Port Locations
• Precision CNC Machined Turbo Connections

What's In The Box:

• ARM S55 Charge Pipes
• Silicon Couplers
• Meth Caps
• Clamps