I ordered this for front and back...set with red, blue and black springs. I probably should have checked before ordering....but will something in this set be stiffer than the stock springs? I want to stiffen up the suspension and the LHS didn't really have any real input to help me out. Eventually I'll order big bores, but I read quite a bit that recommends not needing to replace the ultras until they break bend or leak. We've ordered a plastic skateboard ramp to start doing some small jumps, I know bottoming out isn't going to be eliminated, but as much as I can do.