These are the 4 piston/pot M Performance brake calipers. Fitting models such as the BMW.M135i, M140i, M235i, M240i, 320i, 335i, 340i, 435i, 440i. To fit these onto the above models, including the E series you'll need 340mm M140i brake discs & pads. In fair condition as shown. Bleed nipples have been checked, all are free and moving, along with the pistons which have been checked. This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Brakes & Brake Parts\Calipers & Brackets". The seller is "vagbyjosh" and is located in this country: GB. This item can be shipped to United Kingdom.