$100 vs $15k!! not a difficult decision to make!!

but you're right! I wouldn't mess with a 3.0 engine... you want power get the 4.8...

you also have to consider it will void your warranty.. and who knows what issues will pop up.

not worth the effort!!

make it look mean instead... the 3.0 is still a descent ride as is!!!

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2012 X5 50i M-Sport
2014 X3 35i M-Sport