This take off plate enables the replacement of an OEM filter housing cap with a billet aluminium one, allowing sensors to be fitted. The take off ports are M22 x 1.5 and fit BMW M50, S50, S52 and S54 engines. The O.D of the filter housing is 110.9mm and the inner grove is 91.9mm
**Please Note: M22 to -16 JIC Adaptors are a very tight fit on this product**