The updated 2.0-litre B48 block in the F66 is a highly capable BMW powerplant, but those aiming for extreme horsepower in the future will need to secure the bottom end. We are currently laying the groundwork for heavy-duty builds by stocking aerospace-grade Engine Bolts. As tuning development on the B48A20M2 and B48A20P progresses, you can expect this category to rapidly expand to include fully forged Engine Conrods, race-spec Engine Bearings, and a wide variety of Misc Engine Parts to provide the essential finishing touches for your engine assembly.