CTS Turbo 2016-2018 BMW M240i/340i/440i B58 Heat Exchanger Upgrade
$449.99
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CTS Turbo is proud to announce our Front Mount Heat Exchanger for the BMW F-series B58 platform.
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CTS Turbo is proud to announce our Front Mount Heat Exchanger for the BMW F-series B48/B58 platform. Now in our updated black finish!
The factory front-mounted heat exchanger is small and not efficient enough to provide enough cooling to tuned Fxx B48/B58 engines. We designed our heat exchange to overcome that problem. The double-pass core was made to be higher flowing and larger than the factory but still drop into the stock location. CNC machined mounting points and hose connections allow for a seamless install without any need to cut or trim any factory parts.
We also included a handy vent to allow you to easily bleed any air out of the cooling system after the installation.
Keep your B48/B58 running cool and reliably with CTS Turbo Front Mount Heat Exchanger.
Features:
- CNC machined mounting points and hose connection for factory fitment
- Drop-in design
- Smooth bends on the coolant connections
- High-efficiency double-pass aluminum core
- Hand-welded and pressure tested
- Lowers intake air temperature
- Installation hardware included (transmission cooler relocation brackets)
Vehicle Fitment:
- F20/F21/F22/F23 BMW M140i/230i/M240i
- F30/F31/F34 BMW 330i/340i
- F32/F33/F36 BMW 430i/440i
- Replaces BWM Part#: 17118741830
Not compatible with A90/A91 Supra or G-series BMWs
German Muscle takes “customer service” very personally. Let us make this experience simple, easy, and awesome, feel free to email us at sales@germanmuscle.co.
We've got your back!
German Muscle takes “customer service” very personally. Let us make this experience simple, easy, and awesome, feel free to email us at sales@germanmuscle.co.
Car Model and Engine | 1-Series (BMW), 2-Series (BMW), 230i (BMW), 3-Series (BMW), 330i (BMW), 340i (BMW), 4-Series (BMW), 430i (BMW), 430xi (BMW), 440i (BMW), All, B48 (BMW), B58 (BMW), F-Series (BMW), F20 (BMW), F22 (BMW), F2X (BMW), F30 (BMW), F31 (BMW), F32 (BMW), F33 (BMW), F34 (BMW), F35 (BMW), F36 (BMW), F3X (BMW), M-Series (BMW), M140i (BMW), M240i (BMW) |
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Make | BMW |
Select Year | 2016, 2017, 2018, 2019, 2020, 2021 |
System | Engine, Forced Induction, Intake |
Brand
CTS Turbo

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