When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Price: $475.00
This is a RaceChip Piggy-Back.
It comes withboth possible harnesses for fitment for a 2014+ N63TU 550i F10. BMW has used two types of connectors. Loaded software is for a 2014+ F10 550i.
Racechip has the best power gains with Turbo cars. Depending on the car gains are anywhere between 17% and 28%.
This isthe ULTIMATE (highest version).
BTW, this thing works extremely well and makes monster power starting at about 2,700 RPM that just keeps going. Traction control is working overtime now. Tel support from Racechip is outstanding.