E92 M3 Lower Carbon Fiber Diffuser Undertray

Most aggressive Diffuser on the market for the E92 M3!! Personally, we think it's probably the best looking addition to the already aggressive rear booty. However, it has so much functional benefits for anyone who loves driving! It's a must for all the Tracking junkies to get the most aerodynamic from your E9X M3!! Please note: this is only for the under tray and fins. EXPECTATION: Beautiful 2X2 Carbon Fiber Weave Functional air duct and reduce drag Oem Quality High Gloss Clear Coat Excellent Fitment - holes pre drilled. ADDITIONAL HARDWARE REQUIRED. Please add additional bolts for security. We do not include hardware. Professional Installation is required  APPLICATION: 2008-2013 E92 / E93 M3 ONLY NOTE: Diffuser requires professional installation from experience aftermarket parts installer. Expect 2 hours installation time . No instruction is included. ADDITIONAL HARDWARE REQUIRED. We do not include hardware brackets for the mounting installation.  This will also lower the rear