This F30 340i coming out strong with nearing 400hp and 550Nm with cat back Remus system, AFE Power intake and Mosselman iTronic ?  https://www.youtube.com/watch?v=esBq2bmKzAY Check out our YouTube channel MStyle UK We can supply and fit various tuner brand products. To check out products visit your model from the main menu or if you would like help or advice, get in touch on 0208 598 9115