Quote:
Originally Posted by SteveMD
Do a Google search for 'Big Tom Intercooler'. Legend in N54 land. Prolly work on N55 too.
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With the price of vrsf it's not really a good low price option anymore.
I am also not a fan of the tall and skinny FMIC on any bmw.
Most of the FMIC was hidden behind the bumper anyway.
I really didn't see any good proven dyno testing on the big toms.
I had a AMS and switched to vrsf 7"
Saw little improvements switching the the 7" but not much.
AMS is considered pretty good just found a good deal and decided to switch.