BMW M4 Charge Pipes

Want to increase the power of your BMW M4 while improving its fuel economy? Install a turbocharged engine. What a turbo does is it compresses the air that flows into your engine cylinder. Put simply, your engine's air-to-fuel ratio increases, enabling it to use fuel more efficiently. Key to those boosts, however, is your intercooler: before recirculating gases through your intake manifold, it must lower their temperature. That's where a dependable factory BMW M4 charge pipe comes in. It connects the intercooler to your air intake. Sooner or later, though, even original BMW charge pipes, for all their proven quality, can fail under pressure, breaking with a pop sound. When that happens, the pressure produced by your turbocharger vents to the surrounding air instead of cycling through your engine. This not only results in dramatically lower power. Your engine can also fill with unfiltered air, leading to gunk depositing on its parts, and that means engine problems over time. Signs of broken charge pipes include Check Engine, Service Engine, and Drivetrain Malfunction warnings. If you see these, get an inspection. Then, get the best replacement BMW M4 charge pipes you can for the fix: the genuine article. You can order them online, right from our auto arts center. Check another DIY project off your list – buy today.