Free Powder Coat of any House Colors Promo Code must be used in order to discount off invoice. **After adding your vehicle and selecting your "color choice" to shipping cart, continue shopping back at main vehicle search page and follow these steps: 1.  Under "general search", type "FPC8675309" then click "search" 2.  Click on color image (generic color is shown, not yours) and add to cart.   3.  Go to Checkout and the discount is applied.  Its that easy!!!