Now available for the Non-M model E46. The 323, 325, 328 and 330 can all run even hotter than the M3 as they have not the coolant system design specifically for high performance use. While the OE system is robust, drivers who own supercharged cars, or who do high performance driving always want to ensure no cooling system issues arise; especially considering the expensive and easy to damage aluminum motor present in most E46s.
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Coupon LABOR10 has been activated!Your discount is:All products not in the category "Engine Components/BMW Stroker Kits & Crankshafts" are 10% off.