32 A/R with 3 5/8" OD (outer diameter) V-Band discharge

our stroker kits have stood up to the tests and trials of high horsepower applications time and time again

With CAT Cams camshafts installed

2017–Present     BMW G12     M750Li xDrive

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CSF Front Mount Heat Exchanger, BMW G8X M E61 M5 32 A/R with 3 5/8"CSF has once again raised the bar for cooling solutions with their latest front mount heat exchanger designed for the G8X M2 M3 M4 platform. Incorporating a 2 row 42mm dual core equipped with CSF's exclusive B tube technology, meticulous attention to detail is evident. The core boasts an ultra efficient fin featuring a multi louvered design to maximize surface area coverage. The dual pass flow structure ensures that the coolant traverses the Heat