The N54 is a reliable powerhouse that's capable of producing over 600 horsepower on stock internals, but it has its weak points. All that power requires almost 3x the boost the N54 was designed for, and while the engine can easily handle the boost, the parts that carry boost from the turbocharger to the engine may not be so strong. After nearly two decades, your BMW's stock charge pipe has become brittle and prone to catastrophic failure at any minute. Every time you press the throttle and hear that turbocharger spool is an invitation to the broken BMW club. Luckily, Mishimoto has an all-in-one solution with our N54 Performance Aluminum Charge Pipe.----The Mishimoto performance aluminum charge pipe for your 2007-2013 N54-powered BMW 335i, 135i, or 1M adds a layer of durability to your charge air system, whether it's a stock daily driver or 600 horsepower tuned monster. This aluminum charge pipe replaces your stock brittle plastic pipe with durable, mandrel-bent, and CNC-machined aluminum. Our aluminum quick-disconnect flange is precision machined to be perfectly round and far stronger than the stock plastic part, preventing boost leaks and unexpected failure. To add even more reliability, we've replaced the factory bypass valve quick-disconnects and intercooler-side connection with durable silicone couplers. Finally, a job worth doing is worth doing right, so we've included a new charge pipe O-ring and quick-disconnect clip to ensure you don't have to do the job twice or stop halfway to make a trip to the parts store.----Like all our BMW performance parts, this 2007-2013 BMW N54 charge pipe is backed by our Mishimoto Lifetime Warranty. So, if pressing the throttle of your N54-powered BMW leaves you with more anxiety than joy, install the Mishimoto N54 performance aluminum charge pipe to bring the joy back to your ultimate driving machine.