E92 E90 E93 M3 VARIS STYLE REAR DIFFUSER AA CO N55 The RE|FLEX was designed to

The RE|FLEX was designed to also be utilized as an Advanced I/O Integration module allowing a level of precise control of auxiliary components unseen through factory enginge management

E64 - 633i

This is a must have if you are looking to gap your plugs accurately

We know the F30 community could use an aggressive diffuser

E92 E90 E93 M3 VARIS STYLE REAR DIFFUSER AA CO N55 The RE|FLEX was designed toPRODUCT DETAILS & FEATURES: BMW E9X M3 Varis Style Carbon Fiber Diffuser Undertray 2X2 Carbon Fiber Weave Oem Quality High Gloss Clear Coat Quality Fitment Direct Bolt onto your E90 E92 E93 M3 Comes With Hardware 3 4 Hour Install Time Professional Installation Is Highly Recommended