CSF 2006 BMW 325 / 07-09 BMW 328 / 06-10 BMW 330 / 09-10 BMW Z4 Radiator - csf7001

When it comes to cooling your BMW E9X/E8X models, the CSF High-Performance All-Aluminum Radiator is the ultimate upgrade for both street and track enthusiasts. With over five decades of experience, CSF has designed this radiator to meet the cooling demands of high horsepower builds and race vehicles. This 2-row core radiator utilizes CSF's exclusive B-Tube Technology, which offers superior strength and cooling efficiency. Unlike traditional oval-shaped tubes, the B-tube design increases the heat transfer surface area by approximately 15%, resulting in better cooling performance in the same space.

CSF's multi-louvered fin design maximizes airflow through the radiator core, ensuring the highest level of cooling efficiency. The 42mm core and dual-core structure are built for high-performance use, allowing your BMW to maintain optimal temperatures even under the most demanding conditions. Precision-engineered CNC machined brackets, fittings, and quick-connect inlet/outlet connections ensure superb fit and durability.

This radiator is designed as a drop-in fit for your BMW, requiring no modifications. Whether you are looking to keep your daily driver running cool or need added cooling performance for your track car, the CSF 7001 radiator is built to deliver.

Features and Benefits:

• 2-Row 42mm Core: Featuring CSF's exclusive B-Tube Technology for increased strength and cooling efficiency
• High-Performance Fin Design: 6.5mm multi-louvered fin height for maximum surface area contact
• Precision CNC Machining: Includes quick-connect inlet/outlet connections, brackets, and fittings for superb fit and durability
• All-Aluminum Construction: Designed with a race-style drain plug and smooth satin finish
• Drop-in Fit: Direct OEM replacement with no modifications needed

Fitment Information:

• BMW 325Ci (2006) - 2.5L L6 2494cc, Naturally Aspirated
• BMW 328i (2007-2009) - 3.0L L6 2996cc, Naturally Aspirated
• BMW 328i xDrive (2009) - 3.0L L6 2996cc, Naturally Aspirated
• BMW 328xi (2007-2008) - 3.0L L6 2996cc, Naturally Aspirated
• BMW Z4 (2009-2010) - 3.0L L6 2996cc, Naturally Aspirated