hi does anyone know what size these are as i have to replace the first cat and have been told these may shear cheers j

 

hi mate, i cant remember the size of the bolts but u will most prob have to shear them off, my mechanic put my decat on and i think it took him over an hour to get my cat off! but mine is a 95 so if urs is newer they may not be so stuck

 

mines a 96 , thats why i wanted to find out so i can get some ready in case cheers j

 

Soak them in WD40 for a few days, use decent tools and you should be ok.