I just bought a 94-01 Integra Type R Buddy Club Spec III exhaust and I put everything together but the B-Pipe is too long and will not bolt up to my cat or my cat is too long. I have searched but can't find the length of the USDM type r cat, JDM Type R cat, and GSR/LS/GS cat. Can someone post up the length of the cats for me?

 

the buddy bluc spec 3 is made for the jdm itr cat, which is shorter than your usdm cat. so you will need to run a jdm itr car or run a test pipe. the reason why the bpipe is longer is because it's made for a jdm itr cat. it's shorter then the usdm cat.

 

i had the same problem. what your going to have to do is cut like 5in off of the b-pipe ans weld it back to gether. then u will be able to use the usdm lenght cat.

 

I've also got a USDM ITR DC Sport 4-1 Header, if I get a JDM ITR cat will it bolt right up to the header? If not what part won't fit. Also I was thinkin of getting a Car-Sound High Flow cat, do they make one in a 12" that will bolt right up to my header and buddy club exhaust? I've tried going to their website but it doesn't load all the way.