





MAD BMW B46 B48 B58 Front Mount Heat Exchanger 330 340 430 440 230 M240
Upgrade from the small factory top-mount to the MAD Front Mount Heat Exchanger and give your B46-, B48- or B58-powered BMW the cooling reliability it deserves. The MAD unit is significantly larger than stock, so it holds intake temperatures down under sustained load — a noticeable improvement over the undersized OEM cooler.
Features
- Significantly larger than the stock heat exchanger.
- High-quality core with high fin density for maximum heat rejection.
- Direct fit — no modifications needed.
Fitment
B46, B48 & B58 models (F chassis only — 1, 2, 3 & 4-series), rear-wheel-drive only.
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

MAD BMW B46 B48 B58 Front Mount Heat Exchanger 330 340 430 440 230 M240
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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