I agree with all the above as well when it comes to SV Concepts. Mike got me hooked up with the AA tune for my 328xi. He answered all my questions/concerns about the product and the ordering process. Shipping was easy and quick. Wouldn't hesitate to do business with SV again!
2007 E90 328xi l 6MT l Sparkling Graphite Metallic l ZSP l ZPP l ZCW l iDrive l Logic 7 l Mapleridge Headers l 3 Stage Intake Manifold l AA tune l BMW Performance Intake l Euphoria 6K LED interior l Blacklines l V3 Mtec l VMR VB3