Any one had any problems out of the vibrant header and catted dp combo. Mine sucks header cracked in more than one spot. Flex pipe broke and cat blew out. Also the rear o2 location sucks it hits the under body of the car.

 

I have had no problem with mine and it has been on for almost three years.

 

Might have to invest in stiffer motor mounts then

 

same as above, i've had mine on for over 3 years, no issues at all. i had a torque dampener on most of the time, and had ottp stage 2 mounts installed maybe 2 years ago.

 

only issue I had was the header downpipe collector area not sealing well and causing blow buy that helped melt a piston

 

I have had Vibrant headers for a few years now, I kept blowing gaskets and breaking flex pipe, then I got poly trans mounts and a poly engine mount and ingalls torque dampner and all my problems went away.