The MMR Performance Oil Filter Housing for BMW B58 engines is beautifully over-engineered in customary MMR fashion to give an exquisite feel and exceptional product experience. This direct replacement housing replaces the cheap plastic oil filter housing which is fragile and often cracks, leading to oil leaks. BMW equip their cars with a plastic oil filter housing which is fragile and is often cracked when removing and replacing, which in turn can result in oil leaks. This beautiful Billet Filter Housing will ensure that you'll never again have the problem of these 'weeping' oil leaks from the standard part. Each Filter Housing starts life as a solid billet of 6061 aerospace-grade aluminium. It's meticulously machined from this billet with the latest CNC 5-axis technology, before being polished, then gloss-anodised in Midnight Black to stay beautiful year after year. The finished product is not only light but also extremely durable. And it's not just about the looks. An integrated pressure control oil bypass is built into the MMR housing, meaning that there is no need to transfer OE plastic bypass valve from OE filter housing to MMR filter housing - many people have broken these valves moving them from OE to other aftermarket housings! Fitting is straightforward and best done in conjunction with an Oil and Filter change. Just remove the factory housing, fit this replacement unit which comes with a factory spec O-Ring included, and fit back in place. Please note if the part is under excessive heat for prolonged periods of time, it can affect the overall finish which is unavoidable with anodised aluminium products, which does not affect the function of the part. Works with factory oil filter or ideally the new MMR Performance Oil Filter (MMR17-1502) to protect against the notorious B58 oil filter collapse. Applicable for all B58 3.0 (Petrol) & B57 3.0 (Diesel) engines. Most popular petrol models include: Series Model Code Year Variant Engine Code 1 Series F2x 2013 - 2019 M140i B58 2 Series F2x 2012 - 2019 M240i B58 3 Series F3x 2011 - 2019 340i B58 4 Series F3x 2013 - 2020 440i B58 2 Series G42 2021 M240i B58 3 Series G2x 2019 340i (inc MH) B58 4 Series G2x 2019 440i (inc MH) B58 Z4 G29 2018 M40i B58 Toyota Supra J29 2018 3.0 B58 Most popular diesel models include: Series Model Code Year Variant Engine Code 3 Series G2x 2019 330d (inc MH) B57 4 Series G2x 2019 430d (inc MH) B57
