Hey, Have an 03 F150 4wd 6 inch fabtech and the torsion bars look bent almost and now the 35s rub on turns over bumps...

are they better than stock torsion bars? like 7700 ones would fit my supercrew?

 

Any of the torsion bars from other trucks will fit our Screws, but they are all longer. You will have to move the crossmember they mount into rearward. I believe the mounting holes are already there. The Supercrew bars are the shortest and softest spring rate. I wouldn't go with the 7700 lb. bars unless you have a heavy aftermarket bumper or grillguard.