I have been using Mothers Back to Black on all my Roush Black Plasitic parts. Works great and easy to apply. I have purchased a Meguiars product, but have not tried that yet. Tend to like the Meguiars line, but found the Mothers product first.
2014 SGM GT Premium, 401A Equip Group, Comfort Package, Glass Top, Track Package, Roush Stage 2.
Ordered 6/28/13 / Built 8/23 / Roush Mods Complete 9/27 / Delivered to Dealer 10/8 / Picked up 10/18/13
My Mods: Tint / Moroso Oil Separator / GT Track Key / Boss Side Pipes / Wireless option QTP Cutouts / Diode Dynamics Sequencer
Second Mustang with a 34 yr gap.