I've tried searching around to see what O/R X Pipe will fit the SLP long tube headers and can't really find another X Pipe other than the catted SLP. I bought my car with SLP LTs installed and I'm pretty sure the cats on the SLP X are no good. Looking to find a O/R X that will fit these SLP LTs. If any of you have had experience with modifying a O/R X to fit these please let me know! Thanks guys