FTP Motorsport BMW N54 E8X/E9X (135I/335I) Charge Pipe Kit

BMW's factory charge pipe on the twin-turbo N54, part number 13717590304, is made from brittle plastic, genuinely unable to handle the sustained heat and pressure this engine's sizeable turbochargers generate, especially once boost is increased through tuning. FTP Motorsport's Charge Pipe replaces this factory piece with a 3-inch mandrel-bent aluminium pipe, engineered specifically to increase flow and improve reliability at the same time.

Precision CNC-machined throttle body and MAP sensor flanges ensure genuinely boost leak-free connections at both ends of the system, while the larger piping diameter reduces turbulence and maximises flow into the engine. A built-in 1/8" NPT bung is included for methanol or nitrous injection, or for an intake temperature sensor if you prefer to monitor that instead.

Why Choose This Charge Pipe

• 3-inch mandrel-bent aluminium construction, replacing the brittle factory plastic pipe
• Precision CNC-machined throttle body and MAP sensor flanges for boost leak-free connections
• Built-in 1/8" NPT bung for methanol, nitrous, or an intake temp sensor
• Genuine flow improvement over the restrictive factory design
• Fits the 1M Coupe alongside the more common 135i and 335i

Compatibility

• BMW E82/E88 135i (N54)
• BMW E90/E91/E92/E93 335i (N54)
• BMW E82 1M Coupe (N54)

Also available from FTP Motorsport: a Super Charge Pipe Kit combining this charge pipe with a matching air induction pipe for this platform, sold separately.