johanhummer9 (Banned) Messages 484 Usa Dec 13, 2013 #1 is it tuneable like engine and turbo's etc , or just tyres?
c-losk Messages 2,340 Wilbraham, MA Messages C-losk Dec 13, 2013 #2 Just minor bolt ons, like sport cat and intake manifold and something else. Here check this thread out https://www.gtplanet.net/forum/threads/bmw-m4-released.293105/
Just minor bolt ons, like sport cat and intake manifold and something else. Here check this thread out https://www.gtplanet.net/forum/threads/bmw-m4-released.293105/
