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The satin-black CSF front-mount triple-pass heat exchanger for B58/B48 BMW F-series applications combines a 68mm two-row B-Tube core and triple-pass coolant flow to minimize outlet water temperature. It installs without modification using CNC-machined mounting points and quick-connect fittings, includes a detachable rock guard, and is sized to fit OEM housings while improving heat rejection for upgraded turbo or tuned vehicles.
CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger w/Rock Guard - Black
