Masata BMW N47 5 Series Diesel F07/F10/F11 Aluminium Chargepipe & Turbo-to-Intercooler Boost Pipe Upgrade Kit (518d 520d 525d) - Direct Fit OEM Replacement - MST0031

BMW 5 Series N47 Alloy Charge Air Hard Pipe Kit with Turbo Outlet to Intercooler Tube Upgrade – MST0031

Strengthen the boost plumbing on your diesel 5 Series with this Masata alloy charge air hard pipe set. Built for N47-powered F07 GT, F10 Saloon and F11 Touring models, this kit replaces the fragile factory plastic pressure pipework that commonly splits, blows off and triggers limp mode, especially on tuned cars. Expect crisper throttle response, more consistent boost and dependable reliability on daily-driven and remapped vehicles alike.

Precision formed aluminium pipework with a CNC-machined connector uses the original locking system for a true plug-and-play install. The robust black coated finish resists heat, oil vapour and under-bonnet grime, giving your charge air system long-term durability without compromising fitment.

Why enthusiasts choose this upgrade

• Replaces brittle OE plastic boost tube that is known to crack and leak under pressure
• Improves response and helps reduce turbo lag on stock and mapped N47 engines
• Alloy construction handles higher boost and repeated heat cycles
• Maintains factory connections for a straightforward, no-cut install
• Ideal reliability mod before or after a software calibration

Key details

• CNC-machined factory-style flange for precise sealing and secure retention
• Durable black coated aluminium pipework
• Direct fit using OEM-style fittings and clips
• Supplied with the required hardware for installation
• Masata Lifetime Warranty
• Part number: MST0031

Vehicle applications

Designed for BMW 5 Series with the N47 diesel engine:

• F07 and F07 LCI Gran Turismo 520d, model years approximately 2011 to 2017
• F10 LCI 518d, circa 2012 to 2016
• F10 520d and F10 LCI 520d, circa 2009 to 2016
• F10 525d / 525dx and F10 LCI 525d / 525dx, circa 2009 to 2017 – turbo outlet to intercooler tube fitment to be confirmed
• F10 520d EfficientDynamics, around 2011 to 2013
• F11 520d / 525d / 525dx, around 2009 to 2013
• F11 LCI 518d / 520d / 520dx / 525d / 525dx, around 2012 to 2017 – turbo outlet to intercooler tube fitment to be confirmed on 525d and 525dx

On-road feedback

We have fitted this Masata kit to customer N47 cars and the result is a tighter, more responsive feel with stable boost control. Owners report peace of mind replacing the known weak plastic ducting and a noticeable improvement in drivability, particularly on remapped 520d and 525d vehicles.

Installation

Direct replacement using factory mounting points. Professional fitting recommended. For installation in Warwickshire, contact MJ Modifications for a quote: info@mjmodifications.co.uk.

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Video

Replacing a split plastic pressure pipe or getting your N47 ready for a tune? This alloy hard pipe kit delivers the strength, response and confidence your BMW deserves. Add to basket today for reliable, leak-free boost and a sharper drive.