Forge Motorsport Audi RS4 Oil Cooler Manifold (RS4 4.2 B7 2006-2008) FMRS4OCMHere we have the Oil Cooler Manifold as seen in our Oil Cooler kit for the Audi RS4 4. 2 (B7 2006 2008) FMOCRS4 This Oil Cooler Manifold replaces the OEM part to allow the installation of an aftermarket oil cooler in place of the cooler that comes from the factory. Our Oil Cooler Manifold is machined from 6082 billet aluminium and then anodised black to prevent any possibility of corrosion. The manifold has two AN 12 fittings to allow you to add your