2014 650 GC Xdrive Mods

[mrjsmith88]

Hey guys so I had a Grand coupe for bout two years now and I'm really a guy about stock value and I never wanted to mod my car until someone rear ended the car...I've decided to get a x5 and fix my 650 and keep it.. it's almost done I had to replace three turbo coolant lines (part numbers 11537577014,11537577013,&11537578687) so I'm waiting for it to come from the dealer. While I was waiting for everything to be done I purchased H&R Springs (1.2" F drop 0.6" R drop) and I got some 20"s staggered (Front 20x9 245-35-20 Rear 20x10.5 285-30-20) So now I'm thinking bout downpipes and my friend recommend JB4 but I been lookin at all these other mods threads saying JB4 is no bueno what do you guys recommend helllllppppp and I'm also looking for a great BMW Mechanic certified preferably in the NYC BELOW IS A PIC OF MY TWO BABIES 13 550 n MY 650[IMG][/IMG]