Akrapovic Head Pipe E-B12E4/1 BMW -- R 1250 GS -- (2021, 2022, 2019, 2020, 2023); BMW -- R 1250 RT -- (2021, 2020, 2022, 2019, 2023); BMW -- R 1250 RS -- (2021, 2022, 2020, 2023); BMW -- R 1250 R -- (2022, 2020, 2023); BMW -- R 1250 GS Adventure -- (2019, 2022, 2021, 2023, 2020)
