FTP Motorsport BMW N55 E8X/E9X (135I/335I) Charge Pipe + Boost Pipe Kit

BMW's factory piping on the N55-powered E8X 135i and E9X 335i uses two separate plastic sections, the charge pipe (intercooler to the engine through the air intake) and the induction pipe (intercooler to turbo), both genuinely prone to failure under the sustained heat and pressure this twin-turbo engine generates, especially on a tuned or hard-driven car. FTP Motorsport's combined kit replaces both pipes at once, engineered specifically for genuine flow and reliability gains across the entire charge air path.

CNC machined in aluminium for the best heat resistance and a smoother inlet than the factory design, with a genuinely larger core throughout, this kit increases caliber and flow, sharpens throttle response, and decreases turbo lag compared to the restrictive factory setup. Reinforced 3-ply silicone couplers handle the increased boost with genuine durability, and the whole system uses smooth electroplating inside for further flow optimisation.

Why Choose This Charge & Induction Pipe Kit

• Replaces both the charge pipe and induction pipe in one complete kit
• CNC-machined aluminium construction, smoother inlet and larger core than factory
• Increases caliber and flow, sharpens throttle response, decreases turbo lag
• Reinforced 3-ply silicone couplers for genuine durability under boost
• Smooth electroplating inside for further flow optimisation

Compatibility

• BMW E82/E88 135i (N55)
• BMW E90/E91/E92/E93 335i (N55)

Also available from FTP Motorsport: the charge pipe alone (4-ply couplers) for this platform, sold separately, if you don't need the complete two-pipe kit.