Badgertits
FRF Addict
I do t think so, they were designed with ford and were going to be standard equipment but they omitted them as a cost savings measure so the story goes. Also they (SD) the same spring rate as stock For the most part, but as always depends on your dealer and what broke.
if they voided a dudes warranty on his front diff for eibachs then you better be damn skippy they could void rear diff/axles/yolk pinion/driveshaft/bearings hell even tranny if they wanna be hardos
BUT - I am of the mindset if you’re not altering anything to the truck to install the part, if it functions as stock but only beefier/heavier duty (like a timken bearing or willwood brakes) & if it’s designed to work for the truck then it shouldn’t be an issue.
I look at it like a big ass FMIC vs a stock mount location IC that doesn’t require trimming/removal of shutters or blocking the cooling efficiency of the stock rad etc.
You start swapping out the springs + shocks & A-arms in conjunction....well at some point it’s on you & Ford has every right to be tough on warranty claims