CSF is a leader in automotive cooling technology, with?over a half-century of experience. Using that?knowledge, they have developed this high-performance transmission cooler that far surpasses the abilities of the stock unit. This high-performance transmission cooler features?a dual-pass design with 20% more surface area than the stock part. Best of all, it fits like the stock part, with plenty of clearance for aftermarket supercharger setups despite being lab-tested at 30% more efficient than the stock cooler. If you're serious about performance, upgrade your transmission cooler with this quality part from CSF.