X-Force 4-2-1 doesnt fit probably

[m2h]

I had my X-Force 4-2-1 on my car with stock cat and buddy club spec2 cat back, i found that the cat back is touching the car frame making annoying noise, where the fuel tank (those bent b4 the fuel tank) is where it hitting the car. Now i dont know wheather its the x-force not long enough or the cat back not long enough... anyone had experienced this?

[JRC]

Yea this happened when i put my apexi cat back on........there should be a heat shield which is probably touching the cat back so you just have to get under it and knock it back in to place......

that is if its a rattling noise that you're experiencing.....

[m2h]

so its the x-force have the problem? everyone have this issue? the length is not right or what?