Genuine BMW B58 Charge Pipe OEM Turbo Charge Pipe 13718601684 - Fits M140i M240i 340i 440i 540i 640i (F20 F21 F22 F23 F30 F31 F34 F32 F33 F36 G30 G31 G32)

OEM B58 Boost Pipe – Original BMW Turbocharger Outlet Pipe for Six-Cylinder Models

Restore airtight boost delivery and factory drivability with this original BMW boost pipe for B58-powered cars. If you are chasing down a pressure loss, replacing a split or missing pipe, or refreshing the forced-induction plumbing during maintenance, this genuine component delivers precise fit, leak-free sealing and long-term reliability. It is a direct swap for the standard compressor outlet pipe on B58 engines and integrates perfectly with the stock turbo and intercooler hardware.

BMW part number: 13718601684

Why this OEM boost pipe is the smart choice

• Original equipment build and dimensions – seamless fit with no modification
• Fixes boost leaks and erratic throttle response caused by cracked or perished pipework
• Maintains stock drivability, emissions performance and ECU calibration
• Engineered by BMW for durability, heat resistance and pressure stability
• Ideal for preventative maintenance when servicing the turbo, intercooler or intake tract

Compatible vehicles

For BMW models using the B58 petrol engine:

• M140i – F20 LCI, F21 LCI
• M240i – F22 and F22 LCI, F23 and F23 LCI
• 340i – F30 LCI, F31 LCI, F34 LCI
• 440i – F32 and F32 LCI, F33 and F33 LCI, F36 and F36 LCI
• 540i – G30, G31
• 640i – G32

Also referred to as: boost pipe, turbo outlet pipe, charge air pipe, pressure pipe, compressor outlet, intercooler pipework, intake pressure hose, B58 boost hose.

Part details

• Manufacturer: BMW
• Part number: 13718601684
• Application: B58 turbocharged petrol engine

Fitment verification

We will confirm compatibility before dispatch. Add your UK registration or the last seven digits of your VIN at checkout so we can verify this BMW part 13718601684 suits your vehicle.

What customers say

We have installed this genuine B58 boost pipe on customer cars and our own builds. Feedback is consistently positive for fit, sealing and hassle-free installation. Expect a tight connection to the turbocharger and intercooler couplers with OEM-grade clamps and geometry.

Fitting and installation

Professional fitting available at MJ Modifications in Warwickshire. For an installation quotation or workshop booking, email info@mjmodifications.co.uk.

Warranty

Backed by BMW manufacturer warranty – two years for UK customers and one year for international customers when a compatible VIN is provided at checkout.

Buy with confidence

Choose the original BMW solution for your B58 induction system. This OEM turbo outlet pipe preserves factory performance, cures common boost leaks and keeps your six-cylinder running exactly as intended. Part number 13718601684 – the right replacement when only genuine will do.

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