F8X F80 F82 M3/M4 Undertray Diffuser N55 Installation

Installation

75" Diameter

If you already have a software program for your B58 chances are these tune files are already pre-loaded into your software waiting for you to flash after your downpipe is installed

5" wrinkle black coated aluminum pipes

We can build these turbos with stock snouts or modified machined snouts

F8X F80 F82 M3/M4 Undertray Diffuser N55 InstallationF8X M3 M4 4 Piece Diffuser EXPECTATION: 2X2 Carbon Fiber Weave High Gloss Clear Coat Excellent Fitment Professional Installation is required NOTE: Diffuser requires professional installation from experience aftermarket parts installer. Expect 3 4 hours installation time . No instruction is included .