BMW Brake Disc - Cross-Dimpled and Slotted (345 X 24 mm) | 2012-2021 231-501-42-82 Its primary function is to

Its primary function is to hold the valve spring in place on the valve stem

Waterproof and Airtight Seal: Protects against moisture

ensuring optimal performance and safety while on the road

such as travel documents or a phone

Engineered with premium Helical exhaust valves from the UK and meticulously crafted from mandrel-bent T304 stainless steel

BMW Brake Disc - Cross-Dimpled and Slotted (345 X 24 mm) | 2012-2021 231-501-42-82 Its primary function is toBrake Disc Cross Dimpled and Slotted (345 X 24 mm) for 328i (2012 2014), 428i (2014 2016), M240i (2017 2021), M240i xDrive (2017 2021), 230i (2017 2021), 230i xDrive (2017 2021), M235i xDrive (2015 2016), 320i (2016 2018), 228i (2014 2016), 228i xDrive (2015 2016), M235i (2014 2016)