Installation of C5 exhaust plate is quite simple,
 

First step is to apply the C5 raised insert onto the carbon fiber plate.

• Wipe carbon plate with water damp towel to remove any dust and finger prints.
• Peel backing paper from raised insert
• Align raised insert to carbon plate and make contact
• Lightly apply pressure onto raised insert to full contact
• Now apply 3M double sided tape onto surface where you'll be mounting plate on to. ( Two strips supplied)
• Align plate over surface and make full contact
• And that's all to it.

If you may prefer, you may also drill couple holes in the carbon plate and surface for installation, although its not necessary.