Has anyone used the RD Sport upgrade for the 550i?

Engine upgrade info states stock 360 to 496 hp. whoa!!! Any reviews would be helpful. Thanks.

 

for $28,600 no thanks!

 

lmfao 28 grand ahaha you have the car and obvouisly have the money if ur asking....honestly i cant even name enough engine mods to actually use the whole 28k..

camshafts
full exhaust system
nice big ol upgraded turbos / or supercharger
sprint booster
new pulleys
intercooler
big brake kit
Reiger body kit
K&W v3 suspension
sway bars
strut bars
NICE TUNE and walaaaa
blah blah blah and u will still have atleast $10k to spare....

 

Wow, that's really nice. But if I know anyone that actually did this, I would point at them and laugh in their face for being a complete idiot and letting themselves get f**ked in the a$$. With those $28k you can buy an M5 and still have left over, and it would look, sound, and everything you can think of nicer.

I really dont know who has a lower IQ level, RD sport for making this or the idiot that buys it??

though one.

 

Whatever, y'all - some people have the money and can afford this. Why you gotta get on the hate pedal so heavy right away? Not saying I'd do this myself, had I had the dough, but whatever - I'd do something expensive, if I had the dough. Ya know what I mean

 

Yeah bro, but even if I had the dough I would feel pretty stupid doing this, when I could've had a faster, sexier ///M5 for less. Idk, its just me I guess. Plus theoretically, most people that have the income to waste $28k on mods would most likely be driving a Ferrari or something in that category. IDK Im just sayin'