MMX BMW B58 Silicone Intake Hose For M140i, M240i, 340i & 440i
Description
Smooth and optimise airflow to your turbo with the MMX Silicone Intake Hose for BMW B58 engines, designed for the F-Series M140i, M240i, 340i and 440i. This direct replacement for the restrictive factory plastic ‘bellows’ pipe delivers a cleaner, more efficient airflow path — improving throttle response, enhancing induction noise, and refining engine bay aesthetics.
Constructed from high-quality reinforced silicone, the hose maintains rigidity under heat and load while allowing just the right level of compliance for natural engine movement. This ensures durability without stressing the intake system.
The MMX B58 intake hose integrates seamlessly with the OEM airbox, MMR intake, or other aftermarket intakes, making it a versatile and effective upgrade. On its own it offers noticeable improvements, but when paired with an MMX high-flow air filter or full intake system, performance and sound gains are maximised.
Key Features
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Large-diameter smooth-flowing silicone construction for improved airflow
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Replaces restrictive OEM plastic ‘bellows’ pipe
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Reinforced for strength and resistance to deformation under load/heat
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Allows for natural engine movement without intake damage
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Increases performance and induction noise
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Compatible with OEM airbox, MMR intake, or aftermarket intakes
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Complete kit with everything required for installation
Compatibility
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BMW 1 Series (F20/F21) M140i – 2016+
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BMW 2 Series (F22/F23) M240i – 2016+
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BMW 3 Series (F30/F31) 340i – 2016+
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BMW 4 Series (F32/F33/F36) 440i – 2016+
Engine Code: B58
Part Number: MMR16-0501
Will it fit my car?
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
Shipping
All orders made through MOD Central will be passed immediately to the supplier (R44 Performance) that has ships the item. You will get an email from them on the point of sale about processing and dispatch time.
Shipping Costs:
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International Shipping:
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Tracking Information:
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Returns/Warranty
Eligibility:
All return eligibility will be specific to the vendor.
Return & Refund Process:
To initiate a return, please contact the vendor you purchased the product from with your order number and reason for return. Their team will provide further instructions.