Ok so after my plans falling through and nobody will ship the cat back from America or dont have it in stock for 3 to 4 months, my question is will a r33 cat back fit on a s13?? im looking at a japspeed shotgun style cat back and the only other company that did one similar was ISIS:
Link: http://www.rawbrokerage.com/isis-dua...haust-s13-s14/
So will the japspeed r33 shotgun fit my s13??
Thanks Mike