M3_guy 0 Report post Posted December 21, 2009 Hi guys I was hoping you guys can help me out here. Do the E38 730i and 740i have the same brakes? or the 740i's have bigger ones? What else is different apart from the big obvious the Engine? Cheers in Advance Quote Share this post Link to post Share on other sites
B.M.W Ltd 950 Report post Posted December 21, 2009 They are different The 730 brake rotors are 316mm X 28mm part # 34 11 6 757 752 740 brake rotors are 324mm X 30mm part # 34 11 6 757 746 Quote Share this post Link to post Share on other sites
