AROS GROUP LTD
MMX Silicone Turbo Inlet Hose Induction Pipe for BMW B58 F-Series M140i M240i 340i 440i (F20 F21 F22 F30 F32)
MMX Silicone Turbo Inlet Hose Induction Pipe for BMW B58 F-Series M140i M240i 340i 440i (F20 F21 F22 F30 F32)
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Give your 3.0 turbo straight-six the airflow it deserves with the MMX high-flow turbo inlet hose. This premium upgrade for BMW F-series models with the B58 engine replaces the restrictive factory rubber tube with a durable, smooth-bore silicone induction pipe that helps your turbo breathe more freely. The result is crisper throttle response, a richer intake soundtrack and a cleaner, OEM+ look in the engine bay.
Why enthusiasts choose this upgrade
- Improved turbo response thanks to a less restrictive internal path and consistent diameter
- Stronger intake sound under acceleration without cabin drone
- Robust multi-layer silicone construction designed to handle under-bonnet heat
- Resists deformation compared to the standard hose for reliable performance
- Direct replacement fitment for F-series B58 models with a tidy, factory-style finish
Vehicle compatibility
Designed for BMW F-series models running the 3.0 turbo petrol B58:
- BMW M140i F20 F21
- BMW M240i F22
- BMW 340i F30
- BMW 440i F32
Real-world results
We run this MMX inlet hose on our own builds and customer cars, and the feedback is consistently positive. Owners report a more responsive feel on part-throttle, faster spool sensations and a satisfying whoosh on boost, all while keeping a refined OEM appearance under the bonnet.
Fitting and support
Direct replacement installation with standard tools. If you would like professional fitting, we offer this in-house at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
Built to perform
- High-quality silicone for longevity in heat-soak conditions
- Smooth internal surface to help reduce turbulence before the compressor
- Neat, OE-style fit for an OEM+ finish
Popular search terms
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