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Originally Posted by messm6
Quote:
Originally Posted by MrSugarSkulls
Wow really? Are they that under rated by BMW?
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BMW underrates all the hp and torque numbers on all vehicles and especially the M's. Like he said it's more like 600 hp for stock. With just the jb4 it's close to 640 hp. |
I'm definitely looking to install a jb4 on my 16 m6!
