Genuine BMW S55 Turbo Cooling Lines Kit - Coolant/Water Feed/Supply & Return Hardlines/Pipes + Hoses | OEM/OE Turbocharger Pipework Replacement for F80 M3, F82/F83 M4 & F87 M2 Competition (GBMW0042)

Factory BMW S55 Turbo Water Line Set for F80 M3, F82 F83 M4 and F87 M2 Competition

Refresh the turbocharger cooling circuit on your S55 with this genuine BMW water line package. Ideal when replacing turbos, preventing leaks or carrying out a preventative maintenance overhaul, this complete set delivers correct routing, secure sealing and long service life on fast road and track cars. If you are searching for S55 turbo water pipes, BMW M3 M4 turbo cooling hoses, F80 F82 F83 coolant hardlines or an M2 Competition turbo feed and return set, this is the factory-engineered solution.

We use this kit in-house and customer feedback has been consistently positive for fitment, durability and peace of mind. Genuine components align perfectly, clamp properly and resist heat, pressure and vibration. Stop weeping joints, perished rubber and temperature creep by renewing the turbo water feed and backflow pipes with OEM BMW parts designed specifically for the S55 twin-turbo platform.

• Direct-fit S55 turbo cooling pipework for F80 M3, F82 F83 M4 and F87 M2 Competition
• Includes hardlines, hoses, fixings and clips for a tidy, leak-free installation
• Ideal during turbocharger replacement, servicing or engine bay refreshes
• Engineered for stable coolant circulation under spirited driving and track days
• Factory quality ensures proper flow, correct routing and long-term reliability

What’s Included

• Line from coolant pump to engine block, 1x
• Pipe, coolant pump to turbocharger, 1x
• Line, turbocharger to coolant pump, 1x
• Circlip B8, 9x
• ISA screw M6x12-8.8-ZNNIV, 2x
• ASA bolt M8x22-8.8 ZNS3, 2x

Vehicle Fitment

• BMW M Series F87 M2 Competition LCI 09/2016 to 12/2019
• BMW M Series F80 M3 04/2012 to 06/2015
• BMW M Series F80 M3 LCI 01/2015 to 10/2018
• BMW M Series F82 M4 02/2013 to 02/2017
• BMW M Series F82 M4 LCI 05/2016 to 12/2019
• BMW M Series F83 M4 06/2013 to 02/2017
• BMW M Series F83 M4 LCI 05/2016 to 12/2019

Why Choose Genuine BMW

• Exact fitment for the S55 cooling system with factory-spec routing
• OEM-grade materials built to handle heat cycles, pressure spikes and vibration
• Proven reliability for daily use, weekend blasts and track environments

Fitting and Support

Professional installation recommended. For expert fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk and our team will be happy to help. This set is ideal whenever turbos are installed, replaced or removed for maintenance on S55-powered cars.

Compatibility Check

We verify fitment before dispatch. Provide your UK registration number or the last 7 digits of your VIN at checkout so we can confirm suitability for your vehicle.

Part Number

GBMW0042

Manufactured By

BMW Genuine Parts

Warranty

Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers when a VIN is provided at checkout on compatible vehicles.

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