Howdy there and welcome to the Raptor life! I recommend you start by giving this a read:
One of the most common questions amongst Raptor pages is “whats everyones opinion about *insert suspension component here*?” Let’s put a stop to one size fits all recommendations, and take a different approach. We believe that every part has its place/purpose and that’s why we made it our...
www.fordraptorforum.com
For starters, deciding if you want to modify the back or not and if you want to go ahead and change the ride quality. If you're okay with a slightly sportier appearance, Hibachis all day. Can either do 1" front or a 2.2" front and 1.5" rear for an all round ride height increase. In turn you'll get about 10% sportier/firmer of a ride.
if you want to stay OEM ride height, you can do SDI tops hats for a 1.75" height increase up front and if you want to you can pair it with a 3/4 or 1" spacer out back to maintain a rake or leave the rear alone and be perfectly level.
We're an approved vendor for the forum and provide forum member pricing, if you have any questions shoot me a message and Id be happy to answer any questions.