CSF Race Spec Dual Pass Oil Cooler - BMW E46 M3 Intake As per all our wheel

As per all our wheel builds

If not already installed

and aggressive racing sound

Prepreg Carbon Fibre Slam Panel Cover

CSF Race Spec Dual Pass Oil Cooler - BMW E46 M3 Intake As per all our wheelDesigned, developed, and track proven in collaboration with BMW M3 tuning specialist and parts manufacturer, Rogue Engineering Replaces OEM unit single pass design and plastic shroud with a unique top bottom dual pass design for maximum surface area and flow. Drop in fit requiring no modifications to install. Accepts factory oil line connections Fully TIG welded extruded endtank design vs. OEM mechanically jointed and tack welded design for superior