Friend of mine got rid of his E93 335i and has a couple parts he is looking to sell. The JB4 is for the N55 motor and comes with the flex fuel wires. It is not the G5 board, but the G4. (If you are so inclined, the upgrade can be bought from BMS for $175 and can be plugged directly into this harness). He also has the BMS intake for the N55 motor. Everything is off the car and ready to be sold.
Price is $500 for the package. Local pick-up preferred (Miami, FL), but he is willing to ship at buyer's expense.
For comparison:
N55 JB4 from BMS: $529.00 plus shipping;
BMS Flex Fuel Wires: $25.00 plus shipping;
BMS N55 Intake: $199.00 plus shipping.
Total: $753.00 MSRP, plus shipping.
Harness only from BMS:
$350.00 plus shipping.
Pictures of the items:
Tune
Intake