Thanks guys. I think I'll pull one and see if its a BMW or not, if so I'll grab some but damn sure not from advance auto or autozone( nationwide parts stores stateside).
#ripoffs
Part # 17187
SKU # 515846
Total price is: 203 dollars and 99 cents.$203.99
$203.99
Bosch Wideband Oxygen Sensor: 5 Wire, 27.95" Long, Heated, Exact Fit