CSF is a leader in automotive cooling technology, with?over a half-century of experience. Using that?knowledge, they have developed this high-performance radiator that far surpasses the abilities of the stock unit. Starting with a two-row, triple-pass design for the coolest temperatures possible, this radiator features?high-quality CNC-machined brackets and hardware. To finish it off, each radiator is hand polished to a mirror finish for that show-car shine.?Best of all, it fits like the stock part, requiring no modifications for installation. If you're serious about performance, upgrade your radiator with this quality part from CSF.
Note: May require a tune to prevent check engine lights. This radiator does such a good job of keeping your BMW cool, that the ECU?might think it's running too cool!
