so cal group buy for AA z4m tune
Active Auto Werke has made a tune for our z4m's and some members have had great dyno results. But best of all they are a very reputable BMW tuner that has a brought a tune at the lowest price point our community has seen at a MSRP of $500.
I'm starting a group buy for this item for even more of a discount for those who are local in the Greater Los Angeles area. PM me for pricing
there is a 1-4 people discount and a 5+ discount
The upload will take place at AUTOTALENT in Los Angeles and will take approximately 3hrs.