Hi all, I have my truck F150 FX4 Super Crew Cab 2007, 4 doors (clarified that in my country there is only FX4), I want to increase the stability, control, handling and braking in both straight and curved, I have been researching on the forums and google, and lowering option is obviously the fact lower the center of gravity, there are several options from various manufacturers, but several vendors I recommend the KW coilovers, I have not found anyone that has installed, so I could not see any experience. My question is based on: Is it worth spending this large sum of money (over $ 1600) to achieve this operation like a race car, or a good kit, Belltech or DJM either or a mixture of both, I going to give you what you desire? , My ultimate goal is not to look good, but a significant improvement in handling. I have read that some members of this forum have QA1 TWINKSWRED com, but I understand that used to transmit power to the tarmac, would be a good choice? . Thanks and regards.