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CSF is one of the premier cooling product specialists available on the market thanks to designs such as their High Performance Aluminum Radiators. Using a single pass designed core, this radiator gives you all the cooling you could ever need. Paired with these radiators are CNC machined brackets and corrosion resistant hardware that allow final installation to have a same as stock fitment! This enables you to have much higher cooling without having to cut away any metal or delete any important components just for the sake of lower coolant temperatures.
Features:
Fits the following BMWs:
1998-2006 E46 BMW All Submodels
2002-2008 E85/86 BMW M Coupe & M Roadster
CSF is one of the premier cooling product specialists available on the market thanks to designs such as their High Performance Aluminum Radiators. Using a two-row, triple-pass designed core, this radiator gives you all the cooling you could ever need. Paired with these radiators are CNC machined brackets and corrosion resistant hardware that allow final installation to have a same as stock fitment! This enables you to have much higher cooling without having to cut away any metal or delete any important components just for the sake of lower coolant temperatures.
Features:
Fits the following BMWs:
2001-2006 E46 BMW M3
This product was last offered at the strikethrough price on
06-02-2026
The cooling system is a weak point on any E46. Many cars develop issues in as few as 50,000 miles.
Overheating an inline 6 engine almost always results in large repair bill, and sometimes a warped cylinder head.
Replace yours with a high-quality OEM Nissens radiator to prevent further issues and potential overheating.
This product was last offered at the strikethrough price on
05-11-2026