Just wondering before i buy a new one. My tires rub the hell out of my fender liners and one completely fell off. Does this affect downforce or drag or lift at all?

 

um.... i would say yes their needed..
i dont think you want all that water and dirt getting in there..

 

i dont care about that. thats what my undertray is for. I just wanna know how it will affect me on the track.

 

well without it, you will be kickin up snow and dirt or whatever into your engine bay and into your door jams...obviously you should replace it.

 

also in more of an extreme sens it adds aerodynamic stability at triple digit speeds. Don't compromise OEM design just so your car can "Sit Hella Flush"

 

Its needed and they are cheap - fix it. There are wires that run under then also. A rock into those wires could cut them, introducing a whole new problem.

 

I have the same problem. I checked it out and OEM's are ~$100 a piece. I think it's worth it. I hate the thought of dirt getting everywhere it shouldn't be. Even more annoying than that is my ever so slight vibration in the steering wheel at random times. I cant really do a temporary fix because it wore through all the mount holes already and theres not much left to the fronts.

 

which side did u need? i recently bought a set of both but only needed the driver....i still have passenger side

 

AMEN! The ABS crash sensor routes right through there; The inner fender is all it has for protection from the elements.

Also, imagine what your fender would end up looking like with a million little dimples from rocks flying up dinging the inside of the fender.

 

How much do you want for it?

 

what should i do to prevent it from happening again.

my car is not even lowered. Its just the running 265-35-18 that is killing me.

 

raise your car or get wheels with a different more friendly offset