CSF 98-05 Mazda Nb Miata High Performance Aluminum Radiator

The CSF High-Performance All-Aluminum Radiator for the 1998-2005 Mazda NB Miata is expertly engineered to keep your engine cool and ensure optimal performance, whether on the street or the racetrack. With over five decades of experience in radiator manufacturing, CSF has established itself as a leading choice for automotive cooling solutions. This radiator is designed to meet the demands of high horsepower builds and racing applications, making it essential for vehicles requiring enhanced cooling performance. It features a robust 2-Row core built with CSF's exclusive B-Tube Technology. Unlike standard oval "O" type radiator tubes, the innovative "B-tubes" are meticulously formed and brazed over the seams, allowing for a thinner and lighter aluminum construction that delivers superior cooling efficiency. This unique design increases the heat transfer surface area by approximately 15% compared to conventional tubes, providing the cooling capability of two smaller tubes within the same space. The dual liquid laminar flow facilitated by the "B-tubes" optimizes heat exchange, keeping your engine operating at safe temperatures even in demanding conditions. Additionally, CSF employs ultra-efficient multi-louvered fins, carefully aligned to maximize airflow through the radiator core. Each fin specification is rigorously measured and tested in CSF's wind-tunnel lab, ensuring maximum heat rejection efficiency tailored for your NB Miata. Installation is a breeze with the true "Drop-in fit" design, requiring no modifications for a seamless upgrade. OE-style brackets are CNC machined and welded for unparalleled durability, while inlet and outlet connections are designed to match OEM specifications, allowing you to reuse factory hoses or aftermarket alternatives. Trust CSF for the best-performing, highest-quality, and most reliable radiators available. Elevate your NB Miata's cooling performance and enjoy the peace of mind that comes with CSF's superior engineering and dedication to quality.